NuGet.Commands Shared code to run the "delete" command from the command line projects Command Runner used to run the business logic for nuget locals command Executes the logic for nuget locals command. Lists out the cache location(s) path. Cache resource to be listed Thorws ArgumentException if the specified resource name does not match a known cache type. Prints the specified local resource path. Specified resource name Path for the specified resource Clears the specified cache location(s). Thorws ArgumentException if the specified resource name does not match a known cache type. True if the operation was successful; otherwise false. Clears the NuGet plugins cache. True if the operation was successful; otherwise false. Clears the global NuGet packages cache. True if the operation was successful; otherwise false. Clears the NuGet v3 HTTP cache. True if the operation was successful; otherwise false. Clears the temp folder cache. True if the operation was successful; otherwise false. Identifies the specified resource name to be cleared. specified resource name Returns LocalResourceName indicating the local resource name specified. Recursively deletes the specified directory tree. Specified directory to be deleted True if the operation was successful; otherwise false. Runs a package build for the args provided in the command runner. if the package creation completed succesfully. otherwise. If a core packaging validation fails. Builds and validates the package. If a core validation fails, this method will throw a . If for any other reason the package creation fails (like for example, a validation rule got bumped from warning to an error, this will return . The package builder to use. The package output path. Whether this package is a symbols package. Symbols packages do not undergo validations. A if everything completed succesfully. Throws if a core package validation fails. Returns if a validation rule got elevated from a warning to an error. If a core packaging validation fails. Writes the resolved NuSpec file to the package output directory. The package builder Writes the sha512 package hash file to the package output directory The package builder Shared code to run the "push" command from the command line projects Command Runner used to run the business logic for nuget list command Executes the logic for nuget list command. This is the final output path of the assembly on disk as set by msbuild. This denotes the TargetPath as set by msbuild. Usually this is just the file name, but for satellite DLLs, this is Culture\filename. This is the target framework for which this assembly was built. This method upgrades the warning to an error if the project wide warning properties have set the code in WarningsAsErrors or set TreatWarningsAsErrors to true ILogMessage to be logged as an error or warning. bool indicating if the message should be suppressed. Decides if the log should be passed to the inner logger. ILogMessage to be logged. bool indicating if this message should be logged. Contains Package specific properties for Warnings. Contains Package specific No warn properties. NuGetLogCode -> LibraryId -> Set of Frameworks. Extracts PackageSpecific WarningProperties from a PackageSpec noWarnProperties containing the Dependencies with WarningProperties PackageSpecific WarningProperties extracted from a noWarnProperties Adds a NuGetLogCode into the NoWarn Set for the specified library Id and target graph. NuGetLogCode for which no warning should be thrown. Library for which no warning should be thrown. Target graph for which no warning should be thrown. Checks if a NuGetLogCode is part of the NoWarn list for the specified library Id and target graph. NuGetLogCode to be checked. library Id to be checked. target graph to be checked. True if the NuGetLogCode is part of the NoWarn list for the specified libraryId and Target Graph. Attempts to suppress a warning log message. The decision is made based on the Package Specific no warn properties. Message that should be suppressed. Bool indicating is the warning should be suppressed or not. Method is used to check is a warning should be suppressed due to package specific no warn properties. Message to be checked for no warn. bool indicating if the IRestoreLogMessage should be suppressed or not. Create an error message for the given issue. Whether a package has an incompatible package type. Currently, only 1 package type is incompatible in every project graph and that's DotnetPlatform. Check if the library contains assets. Build a incompatible error message for either a package or project Get all content groups that have the nearest TxM Apply build actions from the nuspec to items from the contentFiles folder. Create an empty lock file item for any/any A virtual file system based on a a single path string from ContentModel. Represents a class that can resolve a dependency graph. Defines the default size for the queue used to process dependency graph items. Defines the default size for the evictions queue used to process evictions. Defines the default size for the dictionary that stores the resolved dependency graph items. A used to index dependency graph items. A used for logging. The of the current restore that provides information about the project's configuration. Represents the path for any dependency that is directly referenced by the root project. A instance used for telemetry. Represents the root project as a . Initializes a new instance of the class. A to use for logging. The for the restore. A instance to use for logging telemetry. Resolves the dependency graph for the project for all of its configured target frameworks and runtime identifiers. A representing the global packages folder configured for restore. A of objects that represent the package fallback folders configured for restore. The to use for this restore. A instance to use for installing packages. A of objects that represent the local package repositories configured for restore. A to use for cancellation. A with:
A representing the overall success of the dependency graph resolution. A of objects representing the resolved dependency graphs for each pair of target framework and runtime identifier. A representing the runtime graph of the resolved dependency graph. Creates a from the resolved dependency graph items and analyzes the graph for cycles, downgrades, and conflicts. The of the dependency graph. The of the dependency graph. A indicating whether or not central transitive pinning is enabled. A containing objects representing packages that could not be resolved. A containing objects representing packages that were successfully resolved. The for the restore. A with:
A indicating if the dependency graph contains no issues. A representing the fully resolved and analyzed dependency graph. Determine if the chosen item should be evicted based on the . We should evict on type constraint if the type constraint of the current item has the same version but has a more restrictive type constraint than the chosen item. This happens when the chosen item's type constraint is broader (e.g. PackageProjectExternal) than the current item's type constraint (e.g. Package). Indexes all central package versions if central transitive pinning is enabled. Indicates whether or not central transitive pinning is enabled. The of the project. A of indexed version ranges by their if central transitive pinning is enabled, otherwise . Attempts to get a runtime graph for the specified target framework. A containing objects to find local packages in. A containing the dependency graphs by target framework. The representing the current target framework and runtime identifier for which to get a runtime graph. The containing target framework information for the project. Receives the for the if one was found, otherwise . if a runtime was found, otherwise . A class representing a declared dependency graph item to consider for the resolved graph. Gets or initializes a that returns a containing a that represents the resolved graph item after looking it up in the configured feeds. Gets or initializes a value indicating whether or not this dependency graph item is a transitively pinned dependency. Gets or initializes a value indicating whether or not this dependency graph item is a direct package reference from the root project. Gets or initializes the used to declare this dependency graph item. Gets or initializes the associated with this dependency graph item. Gets or initializes the associated with this dependency graph item. Gets or initializes the of this dependency graph item's parent. Gets or initializes an array representing all of the parent values of this dependency graph item. Gets or initializes a containing objects representing any runtime specific dependencies. Gets or initializes a containing values representing any libraries that should be suppressed under this dependency graph item. Gets the with the of this dependency graph item from calling the delegate specified in . The of the current restore. An optional containing any packages to prune from the defined dependencies. Indicates whether or not the dependency graph item is the root project. An used for logging. A with the of the result of finding the library. Determines whether or not a package should be pruned from the list of defined dependencies. A package is not pruned if it is a project reference or a direct package reference from the root project. The of the current restore. An optional containing any packages to prune from the defined dependencies. The of the defined dependency. The of the parent library that defined this dependency. Indicates if the parent library is the root project. An used for logging. if the package should be pruned, otherwise . Represents a unique number for a library by its name, case-insensitive, so that any libraries with the same name will have the same index. The index of the root project. Represents a unique number for a library by its library range. This generally means that two libraries with the same name and version will have the same index. The index used as a parent of the root project. The index of the root project. A class used to translate library dependency names and versions to integers for faster dictionary lookup. Using a dictionary key of a string is relatively slow compared to an integer. This class uses a dictionary and assigned incrementing numbers to the libraries by name and version and stores them. An object used to access to the library dependency table. An object used to access to the library range table. A case-insensitive dictionary that stores a by the name of a library. A case-insensitive dictionary that stores a by the of a library. This dictionary uses the to compare objects. Stores the next index to use if a unique library is indexed. Stores the next index to use if a unique is indexed. Initializes a new instance of the class. A representing the root project. Indexes a and returns a associated with the its name. The of the library to index. A representing the unique integer associated with the name of the library. Indexes a and returns a associated with the its name."/> The to index. A representing the unique integer associated with the name of the library. Indexes a library by its name and returns a associated with it. The name of the library. A representing the unique integer associated with the name of the library. Indexes a and returns a unique associated with it. In general, this method treats version ranges as equal by name and version. However, certain type constraints are treated as different. The is used to determine if two objects are equal. The to index. A associated with the . Creates an array containing the parents of a dependency representing its path. An existing array of values of the parent. The of the library range. An array containing the existing path and the specified . Represents an of that considers them to be equal based on the same functionality of . Gets an instance of . Represents a resolved dependency graph item for the dependency graph resolver. Stores an array containing all of the of dependencies of this item. This allows fast lookup of their indices rather than having to convert the name to an index. Stores an array containing all of the of dependencies of this item. This allows fast lookup of their range indices rather than having to convert the to an index. Initializes a new instance of the class. The with a of the resolved library. The that is being resolved. The to use when indexing dependencies. An optional containing parent values. Gets or sets a value indicating whether or not the dependency graph item is transitively pinned. Gets or sets a value indicating whether or not the dependency graph item is a direct package reference. Gets the with a of the resolved library. Gets the of the declared dependency in the graph. Gets the of this dependency graph item. Gets or sets a of parent that have been eclipsed by this dependency graph item. Gets or sets a of all of the parent of this dependency graph item. Gets an array containing the values of all parent dependency graph items and their parent up to the root. Gets or sets a of containing representing dependencies that should be suppressed under this item. Gets the of the dependency at the specified position. The position of the dependency to get the of. The of the dependency at the specified position. Gets the of the dependency at the specified position. The position of the dependency to get the of. The of the dependency at the specified position. Sets the of the dependency at the specified position. The position of the dependency to set the of. The new to set. Warning and error logging helpers. Format an id and include the version only if it exists. Ignore versions for projects. Format an id and include the range only if it has bounds. Format an id and include the lower bound only if it has one. Format a graph name with an optional RID. Format a message as: First line - second - third Merge messages with the same code and message, combining the target graphs. Contains a RestoreTargetGraph with the flattened graph indexed on id. RestoreTargetGraph Returns the item or null if the id does not exist. Returns the item or null if the id does not exist or does not match the type. True if an id has a conflict or cycle error associated with it. Log warnings for packages that did not resolve to the minimum version of the dependency range. Log warnings for all project issues related to unexpected dependencies. Get warnings for packages that have dependencies on non-existant versions of packages and also for packages with ranges that have missing minimum versions. Get warning message for missing minimum dependencies. Warn for dependencies that have been bumped up. Warn for project dependencies that do not have a version. Warn for project dependencies that do not include a lower bound on the version range. True if the dependency version range has a min version that matches the resolved version. True if the range has an obtainable version for the lower bound. Log upgrade warnings from the graphs. Create target graph names for each framework the dependency exists under. Log errors for packages and projects that were missing. Log errors for missing dependencies. Create a specific error message for the unresolved dependency. True if no stable versions satisfy the range but a pre-release version is found. True if the range allows pre-release versions. Found 2839 version(s) in nuget-build [ Nearest version: 1.0.0-beta ] Get the complete set of source info for a package id. Find all package versions from a source. Find the best match on the feed. The framework for which the resolution happened. A list of library ranges and the dependencies. The set of matches that are being installed. A set of unresolved library ranges. Represents an item and its metadata. See for context on why this abstraction exists. The item identity, which is the value provided in the Include XML attribute in MSBuild files. For NuGet, this is typically the package id, but if the item is referencing a file, it will be the absolute file path. Get the evaluated value of a metadata on this item. The name of the metadata whose value is retrieved. The evaluated value of the given metadata for this item, or if no metadata exists with the given name. Restore has many entry points, and each gets project items and properties with different APIs. This interface abstracts the project model to allow a single implementation of to be shared across all restore entry points. The full, absolute path to the project file. The directory the project is in. Multitargeting projects do "inner builds", one for each target framework. This property represents the project without doing any of the per-target framework inner builds. The inner build Represents all the items and properties for a target framework. The values provided must include any properties and items added after running the _CollectRestoreInput target. See for more context why this abstraction exists. Get the value for a property in the project. The name of the property The value of the requested property, or if the property was not defined. Get all items of a given type. The item type. For example, PackageReference, PackageVersion, etc. The list of items of the requested type. uses instances to represent project restore inputs. This class provides a single implementation of creating a from an , which each restore entry point is responsible for creating an adapter for. When modifying PackageSpecFactory with new properties or items, you still need to modify NuGet.targets for MSBuild restore, and the dotnet/project-system repo for SDK style projects in Visual Studio. In addition, it would be a good idea to manually test new features with non-SDK style projects in Visual Studio, and also static graph evaluation restores on the command line, to test all 4 restore entry points. Convert an MSBuild project to a PackageSpec. Gets the version of the project. The representing the project. The of the specified project if one was found, otherwise . Gets the restore metadata and target framework information for the specified project. An representing the project. The of the specified project. A containing the and for the specified project. Gets the target framework information for the specified project. This includes the package references, package downloads, and framework references. An containing the projects by their target framework. A flag that is true if the Central Package Management was enabled. A flag that tells us the default for pruning, if the pruning property is not set. A containing the target framework information for the specified project. Gets a value indicating if the specified project is a legacy project. The representing the project. true if the specified project is considered legacy, otherwise false. Determines the restore style of a project. An optional user supplied restore style. A indicating whether or not the project has any PackageReference items. The full path to the project directory. The name of the project file. A containing the project style and a value indicating if the project is using a style that is compatible with PackageReference. If the value of is not empty and could not be parsed, null is returned. Determines if the project has a packages.config file. The full path of the project directory. The name of the project file. Receives the full path to the packages.config file if one exists, otherwise null. true if a packages.config exists next to the project, otherwise false. Gets the path to a packages.config for the specified project if one exists. The full path to the project directory. The name of the project file. The path to the packages.config file if one exists, otherwise . -or- is . Gets the packages path for the specified project. The representing the project. The of the project. The full path to the packages directory for the specified project. Gets the package fallback folders for a project. The start-up directory of the tool. The full path to the directory of the project. A containing the fallback folders for the project. A containing overrides for the fallback folders for the project. An containing additional fallback folders for the project. An containing fallback folders to exclude. An object containing settings for the project. A containing the package fallback folders for the project. Determines the current settings for central package management for the specified project. The to get the central package management settings from. The of the specified project. Specify when the project does not define a restore style. A containing values indicating whether or not central package management is enabled, if the ability to override a package version Gets the name of the specified project. The representing the project. The name of the specified project. Try to parse the and return the value. The value of the RestoreProjectStyle property value. It can be null. The . If the is null the return vale will be null. Gets the restore metadata framework information for the specified projects. A representing the target frameworks and their corresponding projects. A containing the restore metadata framework information for the specified project. Gets the project references of the specified project. The to get project references for. A containing the project references for the specified project. Gets the package references for the specified project. The to get package references for. A flag for central package version management being enabled. A containing the package references for the specified project. Gets the package downloads for the specified project. The to get package downloads for. An containing the package downloads for the specified project. Gets the framework references per target framework for the specified project. The to get framework references for. A containing the framework references for the specified project. Gets the for the specified value. A semicolon delimited list of include flags. The default value ot return if the value contains no flags. The for the specified value, otherwise the . Gets the repository path for the specified project. The representing the project. The of the specified project. The repository path of the specified project. Gets the centrally defined package version information. The to get PackageVersion for. An containing the package versions for the specified project. Gets the package sources of the specified project. An representing the project.. The of the specified project. A object containing the packages sources for the specified project. Return the value from the first function that returns non-null. Returns the list of distinct items with the name. Two items are equal if they have the same . The project. The item name. Returns the list of items with the . If the item does not exist it will return an empty list. Gets the restore output path for the specified project. The representing the project. The full path to the restore output directory for the specified project if a value is specified, otherwise null. Splits the value of the specified property and returns an array if the property has a value, otherwise returns null. The to get the property value from. The name of the property to get the value of and split. A containing the split value of the property if the property had a value, otherwise null. Interface that can be used to provide updates about projects that have been restored and actually something was written on disk. Indicates the start of a project update. This method should only be called only if any of intermediaries have changed, and not when a project has no-oped. The interval denoted by this method and is the update of the files on disk only. All the heavy work that can be done by restore, such as talking to sources, resolving the graph, installing packages is not included. The project path. Never . The relevant files. Ex. assets file. Never . Indicates the end of a project update. This method should only be called only if any of intermediaries have changed, and not when a project has no-oped. The interval denoted by this method and is the update of the files on disk only. All the heavy work that can be done by restore, such as talking to sources, resolving the graph, installing packages is not included. The project path. Never . The relevant files. Ex. assets file. Never . Gets the path that the lock file will be written to. Gets the lock file that was generated during the restore or, in the case of a locked lock file, was used to determine the packages to install during the restore. The existing lock file. This is null if no lock file was provided on the . Props and targets files to be written to disk. Gets the runtime identifier used during the restore operation on this graph Gets the used during the restore operation on this graph Gets the used to resolve assets from packages in this graph Gets the that defines runtimes and their relationships for this graph Gets the resolved dependency graph A class that caches the vulnerability database for a package source, so it only needs to be read once. Get the vulnerability database for the package source. A cancelation token to cancel the operation. null if the package source doesn't contain any vulnerability data, or the result if it does. if the source is an audit source. if it is a package source. The name (key) of the source. Prefer projects over packages Determines the objects for the specified that represent the centrally defined transitive dependencies. The to get centrally defined transitive dependencies for. The for the target framework to get centrally defined transitive dependencies for. An representing the centrally defined transitive dependencies for the specified . Enumerates all inner nodes of the root node which directly or transitively reference the particular graph node. The type of the node. Reusable for graph traversal algorithm. Reusable for graph traversal algorithm. The to know which nodes are first level inner nodes. The to enumerate the parent nodes of. An containing list of parent nodes of the specified node. An that compares objects by the value of the and properties. Gets a static singleton for the class. Initializes a new instance of the class. Determines whether the specified objects are equal by comparing their and properties. The first to compare. The second to compare. if the specified objects' and properties are equal, otherwise . Returns a hash code for the specified object's property. The for which a hash code is to be returned. A hash code for the specified object's and and properties. Cache objects used for building the lock file. Get ordered selection criteria. RestoreTargetGraph to be used. Must not be null. Framework to be used. Must not be null. For performance reasons(detecting AssetTargetFallback warnings), this is not used in the current restore code. is used instead. This method is not being marked as obsolete despite being unused in the NuGet product, as at this point there's no reason for the replacement method needs to be public. Get ordered selection criteria. Each boolean of the value tuple says whether the criteria itself is a fallback criteria. RestoreTargetGraph to be used. Must not be null. Framework to be used. Must not be null. Returns a list of ordered criteria, along with a boolean that says whether the criteria is generated for a fallback framework. If graph or framework is null. This method being internal is inconsistent with the rest of the methods in this class, but given that this class is only used in the current assembly it would have been the best if it was never public, but we can't turn back time. Get a ContentItemCollection of the package files. Library is optional. Try to get a LockFileTargetLibrary from the cache. Contains Package specific properties for Warnings. Contains Package specific No warn properties. NuGetLogCode -> LibraryId -> Set of Frameworks. Extracts PackageSpecific WarningProperties from a PackageSpec PackageSpec containing the Dependencies with WarningProperties PackageSpecific WarningProperties extracted from a PackageSpec Extracts PackageSpecific WarningProperties from a PackageSpec for a specific NuGetFramework PackageSpec containing the Dependencies with WarningProperties NuGetFramework for which the properties should be assessed. PackageSpecific WarningProperties extracted from a PackageSpec for a specific NuGetFramework Adds a NuGetLogCode into the NoWarn Set for the specified library Id and target graph. NuGetLogCode for which no warning should be thrown. Library for which no warning should be thrown. Target graph for which no warning should be thrown. Adds a list of NuGetLogCode into the NoWarn Set for the specified library Id and target graph. IEnumerable of NuGetLogCode for which no warning should be thrown. Library for which no warning should be thrown. Target graph for which no warning should be thrown. Adds a list of NuGetLogCode into the NoWarn Set for the specified library Id and target graph. NuGetLogCode for which no warning should be thrown. Library for which no warning should be thrown. IEnumerable of Target graph for which no warning should be thrown. Checks if a NugetLogCode is part of the NoWarn list for the specified library Id and target graph. NugetLogCode to be checked. library Id to be checked. target graph to be checked. True iff the NugetLogCode is part of the NoWarn list for the specified libraryId and Target Graph. Stores a reference to PackageSpec for the project from the restore request. This are used to generate the warning properties for the project. PackageSpec to be stored for reference. Stores a reference to RestoreTargetGraphs from the restore output. These graphs are used to generate the transitive warning properties. RestoreTargetGraphs to be stored for reference. Initializes an instance of the , while still delegating all log messages to the inner logger. The inner logger used to delegate the logging. Minimum verbosity below which no logs will be passed to the inner logger. If this is true, then errors and warnings will not be passed to inner logger. Initializes an instance of the , while still delegating all log messages to the inner logger. The inner logger used to delegate the logging. If this is false, then errors and warnings will not be passed to inner logger. Initializes an instance of the , while still delegating all log messages to the inner logger. The inner logger used to delegate the logging. Minimum verbosity below which no logs will be passed to the inner logger. Initializes an instance of the , while still delegating all log messages to the inner logger. The inner logger used to delegate the logging. Decides if the log should be passed to the inner logger. IRestoreLogMessage to be logged. bool indicating if this message should be logged. This method checks if at least one of the warning properties collections is not null and it suppresses the warning. IRestoreLogMessage to be logged. bool indicating if the message should be suppressed. This method upgrades the warning to an error if the project wide warning properties have set the code in WarningsAsErrors or set TreatWarningsAsErrors to true IRestoreLogMessage to be logged as an error or warning. bool indicating if the message should be suppressed. Creates a PackageSpecificWarningProperties for a project generated by traversing the dependency graph. Parent project restore target graphs. PackageSpec of the parent project. WarningPropertiesCollection with the project frameworks and the transitive package specific no warn properties. Traverses a Dependency graph starting from the parent project in BF style. Parent project restore target graph. File path of the parent project. Project Wide NoWarn properties of the parent project. Package Specific NoWarn properties of the parent project. PackageSpecificWarningProperties containing all the NoWarn's for each package seen in the graph accumulated while traversing the graph. Add to the seen list for tracking. True if the node should be walked Extracts the no warn codes for a libraryId from the warning properties at the node in the graph. warning properties at the node in the graph. libraryId for which the no warn codes have to be extracted. HashSet of NuGetLogCodes containing the no warn codes for the libraryId. Merge 2 WarningProperties objects. This method will combine the warning properties from both the collections. First Object to be merged. Second Object to be merged. Returns a WarningProperties with the combined warning properties. Returns the reference to one of the inputs if the other input is Null. Returns a Null if both the input properties are Null. Merge 2 PackageSpecific NoWarns. This method will combine the warning properties from both the collections. First Object to be merged. Second Object to be merged. Returns a PackageSpecificWarningProperties with the combined warning properties. Will return the reference to one of the inputs if the other input is Null. Returns a Null if both the input properties are Null. Merge 2 PackageSpecificWarningProperties objects. This method will combine the warning properties from both the collections. First Object to be merged. Second Object to be merged. Returns a PackageSpecificWarningProperties with the combined warning properties. Will return the reference to one of the inputs if the other input is Null. Returns a Null if both the input properties are Null. Try to merge 2 objects if one or both of them are null. First Object to be merged. Second Object to be merged. Out Merged Object. Returns true if atleast one of the objects was Null. If none of them is null then the returns false, indicating that the merge failed. Checks if a LibraryDependencyTarget is a project. LibraryDependencyTarget to be checked. True if a LibraryDependencyTarget is Project or ExternalProject. Checks if a LibraryType is a project. LibraryType to be checked. True if a LibraryType is Project or ExternalProject. Indexes a PackageSpecificWarningProperties collection on framework. PackageSpecificWarningProperties to be converted. New dictionary containing the data of a PackageSpecificWarningProperties collection on framework. Indexes a PackageSpecificWarningProperties collection on framework. PackageSpecificWarningProperties to be converted. New dictionary containing the data of a PackageSpecificWarningProperties collection on framework. A simple node class to hold the outgoing dependency edge during the graph walk. A simple node class to hold the outgoing dependency edges for a quick look up. An immutable class to hold minimal version of project wide nowarn and package specific no warn for a project. Obtain the intersection of this node and the other node This method will return the intersection of the warning properties from both sets, not modifying either object. Null is considered an empty set, which has an empty intersection with anything else. other node to intersect with intersection between this node and other node True if the given set is a subset of this set, or equal to it. Null is considered an empty set, and will return true. Merge this NodeWarningProperties object with the provided one. This method will return a combination of the warning properties from both sets, not modifying either object. Object to merge with. Returns a NodeWarningProperties combining this class's and the other class's node warning properties. Extracts the no warn codes for a libraryId from the warning properties at the node in the graph. libraryId for which the no warn codes have to be extracted. HashSet of NuGetLogCodes containing the no warn codes for the libraryId. Class to hold ProjectWide and PackageSpecific WarningProperties. Contains the target frameworks for the project. These are used for no warn filtering in case of a log message without a target graph. Contains Project wide properties for Warnings. Contains Package specific properties for Warnings. NuGetLogCode -> LibraryId -> Set of Frameworks. Attempts to suppress a warning log message or upgrade it to error log message. The decision is made based on the Package Specific or Project wide warning properties. Message that should be suppressed or upgraded to an error. Bool indicating is the warning should be suppressed or not. If not then the param message should have been mutated to an error Attempts to suppress a warning log message. The decision is made based on the Package Specific or Project wide no warn properties. Message that should be suppressed. Bool indicating is the warning should be suppressed or not. Method is used to upgrade a warning to an error if needed. Message which should be upgraded to error if needed. Method is used to check is a warning should be suppressed due to package specific no warn properties. Message to be checked for no warn. bool indicating if the IRestoreLogMessage should be suppressed or not. Method is used to check is a warning should be suppressed due to project wide no warn properties. Message to be checked for no warn. bool indicating if the ILogMessage should be suppressed or not. Method is used to check is a warning should be treated as an error. Message which should be upgraded to error if needed. Output path on disk. MSBuild file content. This will be null for files that should be removed. Optional position arguement used when ordering groups in the output file. Conditions applied to the item group. These will be AND'd together. Items or imports. Root element name. Combined conditions Merge all runtime.json found in the flattened graph. In Memory dg file provider. ITaskItem abstraction Include attribute value. Retrieve property value and trim. Retrieve property value with optional trimming. Raw untrimmed properties. Retrieves pre-loaded restore requests. The inputs here have already been determined. Create RestoreRequest objects. True if this provider supports the given path. Only one provider should handle an input. Create RestoreRequest objects. Project.json or project file path. Command line arguments. Internal ITaskItem abstraction Get property or null if empty. Trims whitespace from values. Get property or null if empty. A comparer for the based on the . Sources to use for restore. This is not used if SourceRepositories contains the already built SourceRepository objects. Messages that should be written to the assets file, in addition to any messages generated during the restore. Uses either Sources or Settings, and then adds Fallback sources. DG v2 related validation error. ResolvedDependencyKey represents a node in the graph, the edge containing the dependency constraint, and the child node that was resolved based on this constraint. (Parent Node) --(Range Constraint)--> (Resolved Child Node) Parent node. Dependency range from the parent on the child. Child node. Run NuGetAudit on the project's resolved restore graphs, and log messages and telemetry with the results. The resolved package graphs, one for each project target framework. The to log NuGetAudit telemetry to. A to cancel obtaining a vulnerability database. Once the database is downloaded, audit is quick to complete. False if no vulnerability database could be found (so packages were not scanned for vulnerabilities), true otherwise. Accounts for using the restore commands on 2 projects living in the same path Evaluate packages.lock.json file if available and accordingly return result. result of packages.lock.json file evaluation where success is whether the lock file is in a valid state (ex. locked mode, but not up to date) isLockFileValid tells whether lock file is still valid to be consumed for this restore packagesLockFile is the PackagesLockFile instance Check if the given graphs are valid and log errors/warnings. If fatal errors are encountered the rest of the errors/warnings are not logged. This is to avoid flooding the log with long dependency chains for every package. Logs an error and returns false if any cycles exist. Logs an error and returns false if any conflicts exist. Log downgrade warnings from the graphs. Gets the list of framework/runtime pairs to restore for the project. The list is sorted by frameworks first, then frameworks with runtimes. The with information about the project. An containing the list of runtime identifiers. A containing objects with the frameworks with empty runtime identifiers followed by frameworks with the specified runtime identifiers. Holds an and returns the message for the exception. Feed providers A repository may be passed in as part of the request. This allows multiple restores to share the same cache for the global packages folder and reduce disk hits. Caches providers for the RestoreCommand. This helper ensures that no resources are duplicated. The project to perform the restore on The directory in which to install packages Whether or not packages written and read from the global packages directory has lowercase ID and version folder names or original case. A list of projects provided by external build systems (i.e. MSBuild) The path to the lock file to read/write. If not specified, uses the file 'project.lock.json' in the same directory as the provided PackageSpec. The existing lock file to use. If not specified, the lock file will be read from the (or, if that property is not specified, from the default location of the lock file, as specified in the description for ) The number of concurrent tasks to run during installs. Defaults to . Set this to '1' to run without concurrency. Additional compatibility profiles to check compatibility with. Lock file version format to output. This defaults to the latest version. These Runtime Ids will be added to the graph in addition to the runtimes contained in project.json under runtimes. RIDs are case sensitive. These Runtime Ids will be used if and the project runtimes are both empty. RIDs are case sensitive. This contains resources that are shared between project restores. This includes both remote and local package providers. Defines the paths and behavior for outputs Restore output path MSBuildProjectExtensionsPath Compatibility options Display Errors and warnings as they occur Gets or sets the . This property should only be used to override the default verifier on tests. This property is used to enable updating the package metadata timestamp It can be set to true through the updatePackageLastAccessTime configuration flag Gets the path that the lock file will be written to. Gets the resolved dependency graphs produced by the restore operation Props and targets files to be written to disk. Restore type. Gets the lock file that was generated during the restore or, in the case of a locked lock file, was used to determine the packages to install during the restore. The existing lock file. This is null if no lock file was provided on the . Restore time The log messages raised during this restore operation The messages here are usually sources from the in full restores or for no-op restores. Cache File. The previous cache file for this project Cache File path. The file path where the cache is written out New Packages lock file path NuGet lock file which is either generated or updated to lock down NuGet packages version If the dg spec did not change, we can assume that we don't need to write the dg spec. Calculates the complete set of all packages installed by this operation This requires quite a bit of iterating over the graph so the result should be cached A set of libraries that were installed by this operation Calculates the complete set of all unresolved dependencies for this operation This requires quite a bit of iterating over the graph so the result should be cached A set of dependencies that were unable to be resolved by this operation Commits the lock file contained in and the MSBuild targets/props to the local file system. If and are identical the file will not be written to disk. Shared code to run the "restore" command for dotnet restore, nuget.exe, and VS. Create requests, execute requests, and commit restore results. Create requests, execute requests, and commit restore results. Execute and commit restore requests. Execute and commit restore requests. Execute and commit restore requests. Create restore requests but do not execute them. A boolean that specifies if NuGetAudit verified packages for known vulnerabilities This could be false if NuGetAudit is disabled, if NuGetAudit is disabled Project is already up to date (no-op restore) No sources provided a vulnerability database All the warnings and errors that were produced as a result of the restore. Wrapper for RestoreRequest Gets the runtime identifier used during the restore operation on this graph Gets the used during the restore operation on this graph Gets the used to resolve assets from packages in this graph Gets the that defines runtimes and their relationships for this graph Gets the resolved dependency graph A source repository dependency provider. Initializes a new class. A source repository. A logger. A source cache context. to ignore failed sources; otherwise . to ignore warnings; otherwise . Thrown if is . Thrown if is . Thrown if is . Initializes a new class. A source repository. A logger. A source cache context. to ignore failed sources; otherwise . to ignore warnings; otherwise . Optional nuspec/file cache. Thrown if is . Thrown if is . Gets a flag indicating whether or not the provider source is HTTP or HTTPS. Gets the package source. Optional. This will be for project providers. Asynchronously discovers all versions of a package from a source and selects the best match. This does not download the package. A library range. A target framework. A source cache context. A logger. A cancellation token. A task that represents the asynchronous operation. The task result () returns a instance. Thrown if is either or empty. Thrown if is either or empty. Thrown if is either or empty. Thrown if is either or empty. Thrown if is cancelled. Asynchronously gets package dependencies. A library identity. A target framework. A source cache context. A logger. A cancellation token. A task that represents the asynchronous operation. The task result () returns a instance. Thrown if is either or empty. Thrown if is either or empty. Thrown if is either or empty. Thrown if is either or empty. Thrown if is cancelled. Asynchronously gets a package downloader. A package identity. A source cache context. A logger. A cancellation token. A task that represents the asynchronous operation. The task result () returns a instance. Thrown if is either or empty. Thrown if is either or empty. Thrown if is either or empty. Thrown if is cancelled. Asynchronously discover all package versions from a feed. A package ID. A source cache context. A logger. A cancellation token. A task that represents the asynchronous operation. The task result () returns an . This value is written into generated Restore props files, but if it changes across tooling that ships different NuGet versions (like Visual Studio and the dotnet CLI) it can cause unintentional problems with MSBuild incrementality. As a result, we set it to a new, fixed value higher than the current NuGet version (6.14.x) and never change it again, so that starting in .NET 10 onwards this won't cause rebuilds. We could remove the property entirely, but there are some uses of it on public GitHub that aren't just from checked-in generated files, so keeping it around but stable is the most compatible option. The macros that we may use in MSBuild to replace path roots. Write XML to disk. Delete files which do not have new XML. Create MSBuild targets and props files. Null will be returned for files that should be removed. Add standard properties to only props file if it exists, otherwise the targets. Apply standard properties in a property group. Additionally add a SourceRoot item to point to the package folders. Get empty file with the base properties. Returns null if the result should not exist on disk. Check if the file has changes compared to the original on disk. Find the flags for a node. Include - Exclude - ParentExclude Prefer projects over packages A simple node class to hold the incoming dependency edge during the graph walk. Incoming edge Node item Create a lock file target library for the given When an alias is specified, all assemblies coming from the library will need to be referenced with an alias. The lock file library, expected to be for the equivalent package as and . The local package info. The target graph for which the asset selection needs to happen. The resolved dependency type. The original framework if the asset selection is happening for a fallback framework. The dependencies of this package. The lock file build cache. The LockFileTargetLibrary, and whether a fallback framework criteria was used to select it. Create an ordered criteria list in order, based on the framework and runtime identifier provided. The boolean indicates whether the criteria is for a fallback version of the framework or not. Populate assets for a . Runtime targets These are applied only to non-RID target graphs. They are not used for compatibility checks. Add framework references. Apply filters from the references node in the nuspec. COMPAT: Support lib/contract so older packages can be consumed Create a library for a project. Convert from the expected nupkg path to the on disk path. Create lock file items for the best matching group. Enumerate this once after calling. Create lock file items for the best matching group. Enumerate this once after calling. Get packageId.targets and packageId.props Creates an ordered list of selection criteria to use. This supports fallback frameworks. Clears a lock file group and replaces the first item with _._ if the group has items. Empty groups are left alone. True if the group has items that do not end with _._ Group all items by the primary key, then select the nearest TxM within each group. Items that do not contain the primaryKey will be filtered out. Create LockFileItems from groups of library items. Library items grouped by RID. Lock file section the items apply to. Replace / with the local directory separator if needed. For OSX and Linux the same string is returned. Replace excluded asset groups with _._ if they have > 0 items. Helpers for dealing with dg files and processing msbuild related inputs. Creates a from the specified MSBuild items. An of objects representing the MSBuild items gathered for restore. Creates a from the specified MSBuild items. An of objects representing the MSBuild items gathered for restore. to indicate that the is considered read-only and won't be changed, otherwise . Insert asset flags into dependency, based on ;-delimited string args Insert asset flags into project dependency, based on ;-delimited string args Convert MSBuild items to a PackageSpec. Remove missing project dependencies. These are typically caused by non-NuGet projects which are missing the targets needed to walk them. Visual Studio ignores these projects so from the command line we should also. Build will fail with the appropriate errors for missing projects restore should not warn or message for this. Change all project paths to the same casing. True if the list contains CLEAR. True if the list contains CLEAR and non-CLEAR keywords. CLEAR;CLEAR is considered valid. Logs an error if CLEAR is used with non-CLEAR entries. True if an invalid combination exists. Log warning NU1503 Remove duplicates and excluded values a set of sources or fallback folders. Compares with Ordinal, excludes must be exact matches. Return the parsed version or 1.0.0 if the property does not exist. Convert http:/url to http://url If not needed the same path is returned. This is to work around issues with msbuild dropping slashes from paths on linux and osx. Function used to display errors and warnings at the end of restore operation. The errors and warnings are read from the assets file based on restore result. Messages to log. Logger used to display warnings and errors. Determines the current settings for central package management for the specified project. The to get the central package management settings from. The of the specified project. Specify when the project does not define a restore style. A containing values indicating whether or not central package management is enabled, if the ability to override a package version The name of the file to use. When changing this, you should also change . If the dependencyGraphSpec is not set, we cannot no-op on this project restore. The cache file path is $(MSBuildProjectExtensionsPath)\$(project).nuget.cache Evaluate the location of the cache file path, based on ProjectStyle. Evaluate the location of the cache file path, based on ProjectStyle. This method verifies that the assets files, props/targets files and all the packages written out in the assets file are present on disk When the project has opted into packages lock file, it also verified that the lock file is present on disk. This does not account if the files were manually modified since the last restore Generates the dgspec to be used for the no-op optimization This methods handles the deduping of tools The restore request The noop happy dg spec Could be the same instance if no changes were made to the original dgspec Gets the path for dgpsec.json. The project style that support dgpsec.json persistance are , The path for the dgspec.json. Null if not appropriate. This method will resolve the cache/lock file paths for the tool if available in the cache This method will set the CacheFilePath and the LockFilePath in the RestoreMetadata if a matching tool is available Validate a dg file. This will throw a RestoreSpecException if there are errors. Validate a dg file. This will throw a RestoreSpecException if there are errors. Used for spec validation in .NET Core versions 3.1 and below Original: https://github.com/NuGet/NuGet.Client/blob/508808ef8ed761179d4c214551e9505d005e5aac/src/NuGet.Core/NuGet.Commands/RestoreCommand/Utility/SpecValidationUtility.cs Build a package spec in memory to execute the tool restore as if it were its own project. For now, we always restore for a null runtime and a single constant framework. Only one output can win per packages folder/version range. Between colliding requests take the intersection of the inputs used. Returns the name of the single dependency in the spec or null. Returns the name of the single dependency in the spec or null. Source options for X.509 certificates. The certificate file path. The certificate password. The certificate store name. The certificate store location. The certificate subject name or a substring to be used to search for the certificate. SHA256 or SHA384 or SHA512 fingerprint of the certificate. bool used to indicate if the user can be prompted for password. Password provider to get the password from user for opening a pfx file. Cancellation token. Looks for X509Certificates using the CertificateSourceOptions. Throws an InvalidOperationException if the option specifies a CertificateFilePath with invalid password. CertificateSourceOptions to be used while searching for the certificates. An X509Certificate2Collection object containing matching certificates. If no matching certificates are found then it returns an empty collection. Opens an X509Store with read only access. Throws an InvalidOperationException if the store does not exist. X509Store to be opened. Requests user to input password and returns it as a SecureString. Path to the file that needs a password to open. Cancellation token. SecureString containing the user input password. The SecureString should be disposed after use. Object to hold params passed to the sign command and pass to the sign command runner. Paths to the packages that has to be signed. Output directory where the signed package should be dropped. Path to a Certificate file. Name of the store to be used when searching for a certificate. Location of the store to be used when searching for a certificate. Subject Name for the certificate that can be used to search the local certificate store. Fingerprint for the certificate that can be used to search the local certificate store. Hashing Algorithm to be used to digest the package files. URL to an RFC 3161 timestamp server. Hashing Algorithm to be used by the RFC 3161 time stamp server. Password for a pfx file, if needed. Switch used to indicate if an existing signature should be overwritten. Switch used to indicate that we should not prompt for user input or confirmations. Logger to be used to display the logs during the execution of sign command. Password provider to get the password from user for opening a pfx file. Cancellation Token. Holds an and returns the message for the exception. Command Runner used to run the business logic for nuget sign command A strongly-typed resource class, for looking up localized strings, etc. Returns the cached ResourceManager instance used by this class. Overrides the current thread's CurrentUICulture property for all resource lookups using this strongly typed resource class. Looks up a localized string similar to The argument cannot be null or empty.. Looks up a localized string similar to '{0}' cannot be used in conjunction with other values.. Looks up a localized string similar to {0}File path: {1}. Looks up a localized string similar to {0}Password: -. Looks up a localized string similar to {0}Password: ****. Looks up a localized string similar to {0}Certificates status: {1}. Looks up a localized string similar to {0}Certificate: {1}. Looks up a localized string similar to {0}{1} [{2}]. Looks up a localized string similar to {0}Find by: {1}. Looks up a localized string similar to {0}Find value: {1}. Looks up a localized string similar to {0}Store location: {1}. Looks up a localized string similar to {0}Store name: {1}. Looks up a localized string similar to Client certificate configured for the package source '{0}' was successfully added.. Looks up a localized string similar to Client certificate configured for the package source '{0}' was successfully removed.. Looks up a localized string similar to Client certificate configured for the package source '{0}' was successfully updated.. Looks up a localized string similar to Unable to add trusted author. The package is not author signed.. Looks up a localized string similar to Cannot find version of msbuild.. Looks up a localized string similar to Trusted owners are not supported in trusted author items.. Looks up a localized string similar to The following PackageVersion items cannot specify a floating version: {0}. For more information on how to enable this functionality for projects using Central Package Management, visit https://aka.ms/nu1011. Looks up a localized string similar to The following PackageReference items are implicitly defined and cannot define a PackageVersion item: {0}. Projects using Central Package Management require that implicit package versions be specified by the PackageReference item. For more information, visit https://aka.ms/sdkimplicitrefs. Looks up a localized string similar to The following PackageReference items do not define a corresponding PackageVersion item: {0}. Projects using Central Package Management must declare PackageReference and PackageVersion items with matching names. For more information, visit https://aka.ms/nuget/cpm/gettingstarted. Looks up a localized string similar to The following PackageReference items cannot define a value for Version: {0}. Projects using Central Package Management must define a Version value on a PackageVersion item. For more information, visit https://aka.ms/nuget/cpm/gettingstarted. Looks up a localized string similar to The following PackageReference items cannot specify a value for VersionOverride: {0}. Projects using Central Package Management are currently configured to disable this functionality. For more information, visit https://aka.ms/nuget/cpm/versionoverride. Looks up a localized string similar to Client certificate configured for the package source '{0}' already exists.. Looks up a localized string similar to Client certificate configured for the package source '{0}' does not exist. Looks up a localized string similar to Client certificates were not found.. Looks up a localized string similar to Client certificate configured for the package source '{0}' cannot be modified due to a type mismatch.. Looks up a localized string similar to Could not add the trusted signer: {0}. Looks up a localized string similar to Could not list the trusted signers: {0}. Looks up a localized string similar to Could not remove the trusted signer: {0}. Looks up a localized string similar to Could not sync the trusted repository: {0}. Looks up a localized string similar to Could not update the client certificate: {0}. Looks up a localized string similar to Updating last access time on file {0} failed with {1}. Looks up a localized string similar to The repository with the service index '{0}' does not list any trusted certificates.. Looks up a localized string similar to A source file was added with an empty path.. Looks up a localized string similar to The project directory for the source file '{0}' could not be found.. Looks up a localized string similar to You are running the '{0}' operation with an 'HTTP' source: {1}. NuGet requires HTTPS sources. To use an HTTP source, you must explicitly set 'allowInsecureConnections' to true in your NuGet.Config file. Refer to https://aka.ms/nuget-https-everywhere for more information.. Looks up a localized string similar to You are running the '{0}' operation with an 'HTTP' source: {1}. NuGet requires HTTPS sources. Refer to https://aka.ms/nuget-https-everywhere for more information.. Looks up a localized string similar to You are running the '{0}' operation with 'HTTP' sources: {1}. NuGet requires HTTPS sources. To use HTTP sources, you must explicitly set 'allowInsecureConnections' to true in your NuGet.Config file. Refer to https://aka.ms/nuget-https-everywhere for more information.. Looks up a localized string similar to The package {0} {1} has a package type {2} that is incompatible with this project.. Looks up a localized string similar to Specify a nuspec, project.json, or project file to use. Looks up a localized string similar to PackageTargetFallback and AssetTargetFallback cannot be used together. Remove PackageTargetFallback(deprecated) references from the project environment.. Looks up a localized string similar to Invalid certificate information from the service index '{0}'.. Looks up a localized string similar to Invalid combination of arguments.. Looks up a localized string similar to Invalid input '{0}'. The file type was not recognized.. Looks up a localized string similar to Invalid input '{0}'. Valid file names are 'packages.config' or 'packages.*.config'.. Looks up a localized string similar to Invalid input '{0}'. Valid file names are 'project.json' or '*.project.json'.. Looks up a localized string similar to Package version constraints for '{0}' return a version range that is empty.. Looks up a localized string similar to Invalid restore input where RestorePackagesWithLockFile property is set to false but a packages lock file exists at {0}.. Looks up a localized string similar to Invalid NuGetAuditLevel value '{0}'. Valid values: {1}. Looks up a localized string similar to Invalid NuGetAuditMode value '{0}'. Valid values: {1}. Looks up a localized string similar to Invalid NuGetAudit value '{0}'. Valid values: {1}. Looks up a localized string similar to Invalid project-package combination for {0} {1}. DotnetToolReference project style can only contain references of the DotnetTool type. Looks up a localized string similar to The provided SymbolPackageFormat value {0} is invalid. Allowed values : 'snupkg', 'symbols.nupkg'.. Looks up a localized string similar to Failed to build package because of an unsupported targetFramework value on '{0}'.. Looks up a localized string similar to Invalid value for WindowsTargetPlatformMinVersion: {0}. Looks up a localized string similar to Source parameter was not specified.. Looks up a localized string similar to {0} contains more than one path. Looks up a localized string similar to signatureValidationMode is set to require, so packages are allowed only if signed by trusted signers; however, no trusted signers were specified.. Looks up a localized string similar to The package signature did not match any of the allowed certificate fingerprints.. Looks up a localized string similar to This package is signed but not by a trusted signer.. Looks up a localized string similar to Unable to find package {0}. No packages exist with this id in source(s): {1}. Looks up a localized string similar to Unable to find package {0} with version {1}. Looks up a localized string similar to No signature to be trusted was specified for the package '{0}'. Specify either Author or Repository.. Looks up a localized string similar to Unable to get package sources information.. Looks up a localized string similar to Unable to find a stable package {0} with version {1}. Looks up a localized string similar to '{0}' is not a supported hash algorithm.. Looks up a localized string similar to Failed to build package. Ensure '{0}' includes assembly files. For help on building symbols package, visit {1}.. Looks up a localized string similar to Failed to build package. Ensure '{0}' includes source and symbol files. For help on building symbols package, visit {1}.. Looks up a localized string similar to Package '{0}' does not have an exact version like '[1.0.0]'. Only exact versions are allowed with PackageDownload.. Looks up a localized string similar to Package '{0} {1}' does not have an exact version like '[1.0.0]'. Only exact versions are allowed with PackageDownload.. Looks up a localized string similar to The package is not signed.. Looks up a localized string similar to The following PackageReference item(s) do not have a version specified: {0}. Looks up a localized string similar to Package content hash validation failed for {0}. The package is different than the last restore.. Looks up a localized string similar to Failed to build package. {0}. Looks up a localized string similar to Platform version is not present for one or more target frameworks, even though they have specified a platform: {0}. Looks up a localized string similar to Unable to find project '{0}'. Check that the project reference is valid and that the project file exists.. Looks up a localized string similar to The project.json project type is deprecated. Migrate to PackageReference.. Looks up a localized string similar to The runtime.json specified in the project '{0}' could not be parsed. {1}. Looks up a localized string similar to The runtime.json specified in the project '{0}' could not be found.. Looks up a localized string similar to Project {0} must have a single package reference(s).. Looks up a localized string similar to Property '{0}' should not be null or empty.. Looks up a localized string similar to Unable to add trusted repository. The package is not repository signed or countersigned.. Looks up a localized string similar to The packages lock file is inconsistent with the project dependencies so restore can't be run in locked mode. Disable the RestoreLockedMode MSBuild property or pass an explicit --force-evaluate option to run restore to update the lock file.. Looks up a localized string similar to PackageReference {0} will not be pruned. Consider removing this package from your dependencies, as it is likely unnecessary.. Looks up a localized string similar to A ProjectReference cannot be pruned, {0}.. Looks up a localized string similar to The repository service index '{0}' is not a valid HTTPS url.. Looks up a localized string similar to Invalid tools package {0} {1}. Tools packages cannot contain more than one PackageType.. Looks up a localized string similar to A trusted author cannot have owners.. Looks up a localized string similar to A trusted repository with the service index '{0}' already exists.. Looks up a localized string similar to A trusted repository '{0}' does not exist.. Looks up a localized string similar to A trusted signer '{0}' already exists.. Looks up a localized string similar to Unable to find project information for '{0}'. If you are using Visual Studio, this may be because the project is unloaded or not part of the current solution so run a restore from the command-line. Otherwise, the project file may be invalid or missing targets required for restore.. Looks up a localized string similar to No build found in {0}. Use the -Build option or build the project.. Looks up a localized string similar to The folder '{0}' does not contain a project to restore.. Looks up a localized string similar to Unable to sign package.. Looks up a localized string similar to Source '{0}' does not exist or cannot be retrived.. Looks up a localized string similar to Package '{0}' specifies an invalid build action '{1}' for file '{2}'.. Looks up a localized string similar to The find by search type '{0}' is not recognized.. Looks up a localized string similar to The store location '{0}' is not recognized.. Looks up a localized string similar to The source name '{0}' is not recognized.. Looks up a localized string similar to Cannot determine client certificate store type. Looks up a localized string similar to The trust target '{0}' is unsupported.. Looks up a localized string similar to Error occurred while getting package vulnerability data: {0}. Looks up a localized string similar to Unable to output resolved nuspec file because it would overwrite the original at '{0}'. Looks up a localized string similar to Invalid input '{0}'. XProj support has been removed. Support for XProj and standalone project.json files has been removed, to continue working with legacy projects use NuGet 3.5.x from https://nuget.org/downloads. Looks up a localized string similar to Failed to build '{0}'.. Looks up a localized string similar to File '{0}' is not added because the package already contains file '{1}'. Looks up a localized string similar to Found {0} version(s) in {1} [ Nearest version: {2} ]. Looks up a localized string similar to Found {0} version(s) in {1}. Looks up a localized string similar to The {0} value: `{1}` is invalid. Valid example: `{2}`. Looks up a localized string similar to One or more invalid frameworks were detected.. Looks up a localized string similar to Invalid restore input. {0}. Looks up a localized string similar to Invalid restore input. {0} Input files: {1}.. Looks up a localized string similar to The specified source '{0}' is invalid. Provide a valid source.. Looks up a localized string similar to Local resources cleared.. Looks up a localized string similar to Clearing local resources failed: Unable to delete one or more files.. Looks up a localized string similar to Clearing NuGet global packages folder: {0}. Looks up a localized string similar to Clearing NuGet HTTP cache: {0}. Looks up a localized string similar to Clearing NuGet plugins cache: {0}. Looks up a localized string similar to Clearing NuGet Temp cache: {0}. Looks up a localized string similar to Failed to delete '{0}'.. Looks up a localized string similar to usage: NuGet locals <all | http-cache | global-packages | temp | plugins-cache> [--clear | -c | --list | -l] For more information, visit https://docs.nuget.org/docs/reference/command-line-reference. Looks up a localized string similar to An invalid local resource name was provided. Provide one of the following values: http-cache, temp, global-packages, all.. Looks up a localized string similar to The location of local resource '{0}' is undefined.. Looks up a localized string similar to Local resources partially cleared.. Looks up a localized string similar to All projects are up-to-date for restore.. Looks up a localized string similar to The expected assets file for {0} does not exist, no-op is not possible. Continuing restore.. Looks up a localized string similar to Committing restore.... Looks up a localized string similar to NuGet Config files used:. Looks up a localized string similar to The package {0} was converted to original case in the packages directory.. Looks up a localized string similar to Detected package downgrade: {0} from {1} to centrally defined {2}. Update the centrally managed package version to a higher version.. Looks up a localized string similar to Cycle detected.. Looks up a localized string similar to Dependency specified was {0} {1} but ended up with {2} {3}.. Looks up a localized string similar to Detected package downgrade: {0} from {1} to {2}. Reference the package directly from the project to select a different version.. Looks up a localized string similar to Errors in {0}. Looks up a localized string similar to Feeds used:. Looks up a localized string similar to {0} ({1}). Looks up a localized string similar to {0} ({1}) / {2}. Looks up a localized string similar to Generating MSBuild file {0}.. Looks up a localized string similar to Package '{0}' was restored using '{1}' instead of the project target framework '{2}'. This package may not be fully compatible with your project.. Looks up a localized string similar to Installed:. Looks up a localized string similar to {0} package(s) to {1}. Looks up a localized string similar to The lock file for {0} at location {1} does not exist, no-op is not possible. Continuing restore.. Looks up a localized string similar to Merging in runtimes defined in {0}.. Looks up a localized string similar to {0} {1} provides a compile-time reference assembly for {2} on {3}, but there is no compatible run-time assembly.. Looks up a localized string similar to {0} {1} provides a compile-time reference assembly for {2} on {3}, but there is no run-time assembly compatible with {4}.. Looks up a localized string similar to Not all packages are on disk for: {0}. Looks up a localized string similar to Added file '{0}'.. Looks up a localized string similar to Attempting to build symbols package for '{0}'.. Looks up a localized string similar to Install {0} to output path '{1}'. Looks up a localized string similar to Successfully created package '{0}'.. Looks up a localized string similar to Package content hash validation failed for {0}. Expected: {1} Actual: {2}. Looks up a localized string similar to Package {0} {1} is not compatible with {2}.. Looks up a localized string similar to Package {0} {1} does not support any target frameworks.. Looks up a localized string similar to Package {0} {1} supports:. Looks up a localized string similar to All packages and projects are compatible with {0}.. Looks up a localized string similar to The project {0} does not specify any target frameworks in {1}.. Looks up a localized string similar to Project {0} is not compatible with {1}.. Looks up a localized string similar to Project {0} does not support any target frameworks.. Looks up a localized string similar to Project {0} supports:. Looks up a localized string similar to {0} of {1} projects are up-to-date for restore.. Looks up a localized string similar to The props file for {0} at location {1} does not exist, no-op is not possible. Continuing restore.. Looks up a localized string similar to Reading project file {0}.. Looks up a localized string similar to Unable to satisfy conflicting requests for '{0}': {1} Framework: {2}. Looks up a localized string similar to Resolving conflicts for {0}.... Looks up a localized string similar to Restored {0} (in {1}).. Looks up a localized string similar to Restored {0} (in {1}).. Looks up a localized string similar to Failed to restore {0} (in {1}).. Looks up a localized string similar to Failed to restore {0} (in {1}).. Looks up a localized string similar to The restore inputs for '{0}' have changed. Continuing restore.. Looks up a localized string similar to The restore inputs for '{0}' have not changed. No further actions are required to complete the restore.. Looks up a localized string similar to Restoring packages for {0}.... Looks up a localized string similar to Running non-parallel restore.. Looks up a localized string similar to Running restore with {0} concurrent jobs.. Looks up a localized string similar to Scanning packages for runtime.json files.... Looks up a localized string similar to Assets file has not changed. Skipping assets file writing. Path: {0}. Looks up a localized string similar to No-Op restore. The cache will not be updated. Path: {0}. Looks up a localized string similar to Skipping the lock file regeneration for '{0}'.. Looks up a localized string similar to PackageSourceMapping is enabled, the following source(s) were not considered: {0}.. Looks up a localized string similar to The targets file for {0} at location {1} does not exist, no-op is not possible. Continuing restore.. Looks up a localized string similar to Tool assets file has not changed. Skipping assets file write. Path: {0}. Looks up a localized string similar to Writing tool assets file to disk. Path: {0}. Looks up a localized string similar to Writing tool cache file to disk. Path: {0}. Looks up a localized string similar to Unknown Compatibility Profile: {0}. Looks up a localized string similar to Unable to resolve '{0}' for '{1}'.. Looks up a localized string similar to Version conflict detected for {0}. Install/reference {1} directly to project {2} to resolve this issue.. Looks up a localized string similar to Writing assets file to disk. Path: {0}. Looks up a localized string similar to Writing cache file to disk. Path: {0}. Looks up a localized string similar to Writing packages lock file at disk. Path: {0}. Looks up a localized string similar to Missing required property '{0}'.. Looks up a localized string similar to Missing required property '{0}' for project type '{1}'.. Looks up a localized string similar to Packages containing MSBuild targets and props files cannot be fully installed in projects targeting multiple frameworks. The MSBuild targets and props files have been ignored.. Looks up a localized string similar to Multiple nupkg files detected on '{0}' path to trust, only 1 is allowed.. Looks up a localized string similar to There are no client certificates.. Looks up a localized string similar to There are no client certificates configured for the package source '{0}'.. Looks up a localized string similar to Properties '{0}':'{1}' and '{2}':'{3}' do not match.. Looks up a localized string similar to There are no trusted signers.. Looks up a localized string similar to No trusted signers with the name: '{0}' were found.. Looks up a localized string similar to https://docs.nuget.org/. Looks up a localized string similar to Invalid input combination. Property '{0}' is not allowed.. Looks up a localized string similar to Invalid input combination. Property '{0}' is not allowed for project type '{1}'.. Looks up a localized string similar to Registered client certificates:. Looks up a localized string similar to Registered trusted signers:. Looks up a localized string similar to All. Looks up a localized string similar to {0} (via {1}). Looks up a localized string similar to Pruning the package '{0}' as a dependency of '{1}'. The maximum prunable version is '{2}'. Looks up a localized string similar to Certificate file '{0}' not found. For a list of accepted ways to provide a certificate, visit https://docs.nuget.org/docs/reference/command-line-reference. Looks up a localized string similar to Certificate store '{0}' not found. For a list of accepted ways to provide a certificate, visit https://docs.nuget.org/docs/reference/command-line-reference. Looks up a localized string similar to Select a valid certificate. Looks up a localized string similar to NuGet Sign Certificate Selection. Looks up a localized string similar to Signing package(s) with certificate:. Looks up a localized string similar to Timestamping package(s) with:. Looks up a localized string similar to Certificate file '{0}' is invalid. For a list of accepted ways to provide a certificate, visit https://docs.nuget.org/docs/reference/command-line-reference. Looks up a localized string similar to Invalid password was provided for the certificate file '{0}'. Provide a valid password using the '-{1}' option. Looks up a localized string similar to Multiple certificates were found that meet all the given criteria. Use the '-{0}' option with the hash of the desired certificate.. Looks up a localized string similar to No certificates were found that meet all the given criteria. For a list of accepted ways to provide a certificate, visit https://docs.nuget.org/docs/reference/command-line-reference. Looks up a localized string similar to Signed package(s) output path:. Looks up a localized string similar to Package(s) signed successfully.. Looks up a localized string similar to Package source . Looks up a localized string similar to invalid value for --format: {0}. Allowed values: 'detailed' or 'short'. Looks up a localized string similar to Versions from {0} were not considered. Looks up a localized string similar to Package source name 'All' is a reserved name.. Looks up a localized string similar to Clearing existing authentication types settings for package source '{0}'.. Looks up a localized string similar to Both UserName and Password must be specified.. Looks up a localized string similar to Both UserName and Password must be specified if ValidAuthenticationTypes is specified.. Looks up a localized string similar to Disabled. Looks up a localized string similar to Enabled. Looks up a localized string similar to The source specified is invalid. Provide a valid source.. Looks up a localized string similar to Unable to find any package source(s) matching name: {0}.. Looks up a localized string similar to No sources found.. Looks up a localized string similar to Registered Sources:. Looks up a localized string similar to Package source with Name: {0} added successfully.. Looks up a localized string similar to Package source with Name: {0} disabled successfully.. Looks up a localized string similar to Package source with Name: {0} enabled successfully.. Looks up a localized string similar to Package source with Name: {0} removed successfully.. Looks up a localized string similar to The name specified has already been added to the list of available package sources. Provide a unique name.. Looks up a localized string similar to The source specified has already been added to the list of available package sources. Provide a unique source.. Looks up a localized string similar to Package source "{0}" was successfully updated.. Looks up a localized string similar to The protocol version specified is invalid. Valid protocol versions are from {0} to {1}.. Looks up a localized string similar to The original target frameworks value must match the aliases. Original target frameworks: {0}, aliases: {1}.. Looks up a localized string similar to Duplicate frameworks found: '{0}'.. Looks up a localized string similar to Invalid target framework '{0}'.. Looks up a localized string similar to Missing project '{0}'.. Looks up a localized string similar to No target frameworks specified.. Looks up a localized string similar to UAP projects must contain exactly one target framework.. Looks up a localized string similar to Restore request does not contain any projects to restore.. Looks up a localized string similar to Successfully updated the trusted signer '{0}'.. Looks up a localized string similar to Successfully added a trusted author '{0}'.. Looks up a localized string similar to Successfully added a trusted repository '{0}'.. Looks up a localized string similar to Successfully removed the trusted signer '{0}'.. Looks up a localized string similar to Successfully synchronized the trusted repository '{0}'.. Looks up a localized string similar to Certificate fingerprint(s):. Looks up a localized string similar to [U] {0} - {1}. Looks up a localized string similar to {0} - {1}. Looks up a localized string similar to Trusted owners: {0}. Looks up a localized string similar to Service Index: {0}. Looks up a localized string similar to {0} [{1}]. Looks up a localized string similar to The hash algorithm is unsupported: '{0}'.. Looks up a localized string similar to Skipping restore for project '{0}'. The project file may be invalid or missing targets required for restore.. Looks up a localized string similar to Content hash: {0}. Looks up a localized string similar to Package signature validation failed.. Looks up a localized string similar to Finished with {0} errors and {1} warnings.. Looks up a localized string similar to Package signature validation command is not supported on this platform.. Looks up a localized string similar to '{0}' is not a valid package file.. Looks up a localized string similar to Successfully verified package '{0}'.. Looks up a localized string similar to Verification type not supported. Use only one of the following supported types: -All, -Signatures. Looks up a localized string similar to Verifying {0}. Looks up a localized string similar to critical. Looks up a localized string similar to high. Looks up a localized string similar to low. Looks up a localized string similar to moderate. Looks up a localized string similar to unknown. Looks up a localized string similar to Audit source '{0}' did not provide any vulnerability data.. Looks up a localized string similar to There are {0} package sources defined in your configuration. When using central package management, please map your package sources with package source mapping (https://aka.ms/nuget-package-source-mapping) or specify a single package source. The following sources are defined: {1}. Looks up a localized string similar to '{0}' key already exists in Properties collection. Overriding value.. Looks up a localized string similar to File '{0}' was not added to the package. Files and folders starting with '.' or ending with '.nupkg' are excluded by default. To include this file, use -NoDefaultExcludes from the commandline. Looks up a localized string similar to You are running the '{0}' operation with an 'HTTP' source, '{1}'. Non-HTTPS access will be removed in a future version. Consider migrating to an 'HTTPS' source.. Looks up a localized string similar to The following is a 'Non-HTTPS' source: {0} NuGet requires HTTPS sources. Refer to https://aka.ms/nuget-https-everywhere for more information.. Looks up a localized string similar to The following are 'Non-HTTPS' sources: {0} NuGet requires HTTPS sources. Refer to https://aka.ms/nuget-https-everywhere for more information.. Looks up a localized string similar to {0} depends on {1} but {2} was not found. {3} was resolved instead.. Looks up a localized string similar to {0} does not provide an inclusive lower bound for dependency {1}. {2} was resolved instead.. Looks up a localized string similar to Package '{0}' {1} has a known {2} severity vulnerability, {3}. Looks up a localized string similar to Project dependency {0} does not contain an inclusive lower bound. Include a lower bound in the dependency version to ensure consistent restore results.. Looks up a localized string similar to Project dependency '{0}' does not specify a version. Include a version for the dependency to ensure consistent restore results.. Looks up a localized string similar to Detected package version outside of dependency constraint: {0} requires {1} but version {2} was resolved.. Looks up a localized string similar to Warning As Error: {0}. Internal SourceRepository useful for overriding on tests to get mocked responses from the server Refresh the certificates of a repository item with the ones the server is announcing. Name of the repository item to refresh. Cancellation token When a repository item with the given name is not found. Adds a trusted signer item to the settings based a signed package. Name of the trusted signer. Package to read signature from. Signature to trust from package. Specifies if allowUntrustedRoot should be set to true. Trusted owners that should be set when trusting a repository. Cancellation token for async request Updates the certificate list of a trusted signer by adding the given certificate. If the signer does not exists it creates a new one. This method defaults to adding a trusted author if the signer doesn't exist. Name of the trusted author. Fingerprint to be added to the certificate entry. Hash algorithm used to calculate . Specifies if allowUntrustedRoot should be set to true in the certificate entry. Adds a trusted repository with information from Name of the trusted repository. Service index of the trusted repository. Trusted certificates information will be gotten from here. Owners to be trusted from the repository. Cancellation token Action to be performed by the trusted signers command. Name of the trusted signer. Service index of the trusted repository. Fingerprint of certificate added to a trusted signer Algorithm used to calculate fingerprint. Specifies if the certificate to be added to a trusted signer should allow to chain to an untrusted root. Specifies if the signature to be trusted is the author signature. Only valid when specifying a packge path Specifies if the signature to be trusted is the repository signature or countersignature. Only valid when specifying a packge path Owners to be trusted from a specific repository. Only valid when adding trust for a repository. Path to the signed package to be trusted. Logger to be used to display the logs during the execution of sign command. Command Runner used to run the business logic for nuget trusted-signers command Throw if an invalid combination exists. Returns the fallback framework or the original. Update TargetFrameworkInformation properties. Helper functions for shared command runners (push, delete, etc) Internal extension helpers for NuGet.Commands Log all messages. Log all messages. Log all messages. Converts an IAssetsLogMessage into a RestoreLogMessage. This is needed when an IAssetsLogMessage needs to be logged and loggers do not have visibility to IAssetsLogMessage. IAssetsLogMessage to be converted. RestoreLogMessage equivalent to the IAssetsLogMessage. Converts an LogMessage into a RestoreLogMessage. This is needed when an LogMessage needs to be logged and loggers do not have visibility to LogMessage. LogMessage to be converted. RestoreLogMessage equivalent to the LogMessage. Determine the target framework of an msbuild project. Returns the equivalent representation. Do not use this when expecting a project to target a .NET 5 era framework. Given the properties from an msbuild project file and a the file path, infer the target framework. This method prioritizes projects without a framework, such as vcxproj and accounts for the mismatching arguments in UAP projects, where the TFI and TFV are set but should be ignored. Likewise, this method will *ignore* unnecessary properties, such as TPI and TPV when profiles are used, and frameworks that do not support platforms have some default values. The inferred framework. Unsupported otherwise. Determine the target framework of an msbuild project. Returns the equivalent representation. Do not use this when expecting a project to target a .NET 5 era framework. Parse project framework strings into NuGetFrameworks. Parse existing nuget framework for .net core 4.5.1 or 4.5 and return compatible framework instance Combines the project runtimes with the request.RequestedRuntimes. If those are both empty FallbackRuntimes is returned. Infer the runtimes from the current environment. Defines constants that specify the minimum SDK analysis level required to enable new features. Minimum SDK Analysis Level required to enable HTTP Errors is 9.0.100. Minimum SDK Analysis Level required for: warning for packages and projects that cannot be pruned enabling the new restore algorithm for lock files error when CPM not used and PackageReference does not have version Determines whether the feature is enabled based on the SDK analysis level. The project SdkAnalysisLevel value Is it SDK project or not The minimum version of the SDK required for the feature to be enabled. Returns true if the feature should be enabled based on the given parameters; otherwise, false. Available types of verification. Types of verifications to be performed. Paths to the packages that has to be verified. Logger to be used to display the logs during the execution of verify command. Amount of detail the logger should receive If not empty, signer certificate fingerprint must match one in this list Loaded NuGet settings Command Runner used to run the business logic for nuget verify command Compares two enumerables for equality, ordered according to the specified key and optional comparer. Handles null values gracefully. The type of the list The type of the sorting key This list The other list The function to extract the key from each item in the list An optional comparer for comparing keys An optional comparer for sequences Compares two collections for equality, ordered according to the specified key and optional comparer. Handles null values gracefully. The type of the list The type of the sorting key This list The other list The function to extract the key from each item in the list An optional comparer for comparing keys An optional comparer for sequences Compares two lists for equality, ordered according to the specified key and optional comparer. Handles null values gracefully. The type of the list The type of the sorting key This list The other list The function to extract the key from each item in the list An optional comparer for comparing keys An optional comparer for sequences Compares two sequence for equality, allowing either sequence to be null. If one is null, both have to be null for equality. Compares two collections for equality, allowing either collection to be null. If one is null, both have to be null for equality. Compares two lists for equality, allowing either list to be null. If one is null, both have to be null for equality. Compares two sets for equality, allowing either sequence to be null. If one is null, both have to be null for equality. Determines if the current string contains a value equal "false". Leading and trailing whitespace are trimmed and the comparison is case-insensitive The string to compare. if the current string is equal to a value of "false", otherwise . Hash code creator, based on the original NuGet hash code combiner/ASP hash code combiner implementations Create a unique hash code for the given set of items Create a unique hash code for the given set of items Return the enumerable as a List of T, copying if required. Optimized for common case where it is an List of T. Avoid mutating the return value. https://aspnetwebstack.codeplex.com/SourceControl/latest#src/Common/CollectionExtensions.cs Return the ISet as a HashSet of T, copying if required. Optimized for common case where it is a HashSet of T. Avoid mutating the return value. Helper function to append an to a . Calling directly causes an allocation by first converting the to a string and then appending that result: public StringBuilder Append(int value) { return Append(value.ToString(CultureInfo.CurrentCulture)); } Note that this uses the current culture to do the conversion while does not do any cultural sensitive conversion. The to append to. The to append. Creates a new from a file. The complete file path to be read into a new . An that contains the contents of the specified file. Creates a new from a file. Optionally, whitespace can be preserved. The complete file path to be read into a new . A set of . An that contains the contents of the specified file. Creates a new from a stream. The stream that contains the XML data. An that contains the contents of the specified stream. Creates a new System.Xml.Linq.XDocument from a stream. Optionally, whitespace can be preserved. The stream that contains the XML data. A set of . An that contains the contents of the specified stream. Converts the name to a valid XML local name, if it is invalid. The name to be encoded. The encoded name. Creates an instance of with safe settings A set of . Avoids allocating an enumerator when enumerating an . Returns a struct-based enumerator that avoids heap allocation during enumeration. If the underlying type is then this method will delegate to , otherwise the collection's items are accessed by index via 's indexer directly. When using a struct-based enumerator, no heap allocation occurs during enumeration via . This is in contrast to the interface-based enumerator which will always be allocated on the heap. list = ...; foreach (string item in list.NoAllocEnumerate()) { // ... }]]> Provides a struct-based enumerator for use with . Do not use this type directly. Use instead. A struct-based enumerator for use with . Do not use this type directly. Use instead. Avoids allocating an enumerator when enumerating an where the concrete type has a well known struct enumerator, such as for , or when index-based access is possible via . Several collection types (e.g. ) provide a struct-based enumerator type (e.g. ) which the compiler can use in statements. When using a struct-based enumerator, no heap allocation occurs during such enumeration. This is in contrast to the interface-based enumerator which will always be allocated on the heap. This method returns a custom struct enumerator that will avoid any heap allocation if (which is declared via interface ) is actually of known concrete type that provides its own struct enumerator. If so, it delegates to that type's enumerator without any boxing or other heap allocation. If is not of a known concrete type, the returned enumerator falls back to the interface-based enumerator, which will be allocated on the heap. Benchmarking shows the overhead in such cases is low enough to be within the measurement error, meaning this is an inexpensive optimization that won't regress behavior and with low downside for cases where it cannot apply an optimization. source = ...; foreach (string item in source.NoAllocEnumerate()) { // ... }]]> Provides a struct-based enumerator for use with . Do not use this type directly. Use instead. A struct-based enumerator for use with . Do not use this type directly. Use instead. Avoids allocating an enumerator when enumerating an where the concrete type has a well known struct enumerator, such as for . Several collection types (e.g. ) provide a struct-based enumerator type (e.g. ) which the compiler can use in statements. When using a struct-based enumerator, no heap allocation occurs during such enumeration. This is in contrast to the interface-based enumerator which will always be allocated on the heap. This method returns a custom struct enumerator that will avoid any heap allocation if (which is declared via interface ) is actually of known concrete type that provides its own struct enumerator. If so, it delegates to that type's enumerator without any boxing or other heap allocation. If is not of a known concrete type, the returned enumerator falls back to the interface-based enumerator, which will be allocated on the heap. Benchmarking shows the overhead in such cases is low enough to be within the measurement error, meaning this is an inexpensive optimization that won't regress behavior and with low downside for cases where it cannot apply an optimization. dictionary = ...; foreach ((string key, string value) in dictionary.NoAllocEnumerate()) { // ... }]]> Provides a struct-based enumerator for use with . Do not use this type directly. Use instead. A struct-based enumerator for use with . Do not use this type directly. Use instead. Gets a that's completed successfully with the result of . Gets a that's completed successfully with the result of . Returns a that's completed successfully with the result of . Gets a that's completed successfully with the result of . Gets a that's completed successfully with the result of . Returns a that's completed successfully with the result of . Returns a of type that's completed successfully with the result of . Returns a whose value is an empty enumerable of type . Returns a whose value is an empty array with element type . Provides a caching mechanism for async operations. The key to use for storing the async operation. The return type of the async operation. Represents the cache of async operations. Represents a dictionary of locks to synchronize access to individual async operations in the cache. Initializes a new instance of the class with the specified key comparer. An to use when comparing keys. Initializes a new instance of the class with the specified initial capacity. The default capacity for the cache. Initializes a new instance of the class. Gets a collection containing the keys in the cache. Gets the cached async operation associated with the specified key, or runs the operation asynchronously and returns that the caller can await. The key for the async operation to get or store in the cache. A to execute asynchronously if a cached operation does not exist. A state object to pass to the value factory. A to use for signaling that an operation should be cancelled. A for the specified asynchronous operation from the cache if found, otherwise the scheduled asynchronous operation to await. Gets the cached async operation associated with the specified key, or runs the operation asynchronously and returns that the caller can await, and optionally refreshes the cache. The key for the async operation to get or store in the cache. to force the specified asynchronous operation to be executed and stored in the cache even if a cached operation exists, otherwise . A to execute asynchronously if a cached operation does not exist. A state object to pass to the value factory. A to use for signaling that an operation should be cancelled. A for the specified asynchronous operation from the cache if found, otherwise the scheduled asynchronous operation to await. Gets the async operation associated with the specified key if one exists, otherwise throws a . The key for the async operation to get the value of. The specified key does not exist in the cache. Specifies that a type has required members or that a member is required. Indicates that compiler support for a particular feature is required for the location where this attribute is applied. The name of the compiler feature. If true, the compiler can choose to allow access to the location where this attribute is applied if it does not understand . The used for the ref structs C# feature. The used for the required members C# feature. Specifies that null is allowed as an input even if the corresponding type disallows it. Specifies that null is disallowed as an input even if the corresponding type allows it. Specifies that an output may be null even if the corresponding type disallows it. Specifies that an output will not be null even if the corresponding type allows it. Specifies that an input argument was not null when the call returns. Specifies that when a method returns , the parameter may be null even if the corresponding type disallows it. Initializes the attribute with the specified return value condition. The return value condition. If the method returns this value, the associated parameter may be null. Gets the return value condition. Specifies that when a method returns , the parameter will not be null even if the corresponding type allows it. Initializes the attribute with the specified return value condition. The return value condition. If the method returns this value, the associated parameter will not be null. Gets the return value condition. Specifies that the output will be non-null if the named parameter is non-null. Initializes the attribute with the associated parameter name. The associated parameter name. The output will be non-null if the argument to the parameter specified is non-null. Gets the associated parameter name. Applied to a method that will never return under any circumstance. Specifies that the method will not return if the associated Boolean parameter is passed the specified value. Initializes the attribute with the specified parameter value. The condition parameter value. Code after the method will be considered unreachable by diagnostics if the argument to the associated parameter matches this value. Gets the condition parameter value. Specifies that the method or property will ensure that the listed field and property members have not-null values. Initializes the attribute with a field or property member. The field or property member that is promised to be not-null. Initializes the attribute with the list of field and property members. The list of field and property members that are promised to be not-null. Gets field or property member names. Specifies that the method or property will ensure that the listed field and property members have not-null values when returning with the specified return value condition. Initializes the attribute with the specified return value condition and a field or property member. The return value condition. If the method returns this value, the associated parameter will not be null. The field or property member that is promised to be not-null. Initializes the attribute with the specified return value condition and list of field and property members. The return value condition. If the method returns this value, the associated parameter will not be null. The list of field and property members that are promised to be not-null. Gets the return value condition. Gets field or property member names. Specifies that this constructor sets all required members for the current type, and callers do not need to set any required members themselves.