System.Composition Namespace
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Contains classes for creating and specifying export attributes, retrieving exports from a composition, configuring import attributes, and for specifying how parts interact during composition.
Classes
| CompositionContext |
Provides methods to retrieve exports from the composition. |
| CompositionContextExtensions |
Adds methods to the composition context that are specific to the typed parts model. |
| Export<T> |
A reference that allows the graph of parts associated with an exported instance to be released. |
| ExportAttribute |
Specifies that a type, property, field, or method provides a particular export. |
| ExportFactory<T> |
A factory that creates new instances of a part that provides the specified export. |
| ExportFactory<T,TMetadata> |
A factory that creates new instances of a part that provides the specified export, with attached metadata. |
| ExportMetadataAttribute |
Specifies metadata for a type, property, field, or method that is marked with the ExportAttribute attribute. |
| ImportAttribute |
Specifies that a property or parameter value should be provided by the host container. |
| ImportingConstructorAttribute |
Specifies which constructor should be used when creating an attributed part. |
| ImportManyAttribute |
Specifies that a property, field, or parameter should be populated with all matching exports by the host container. |
| ImportMetadataConstraintAttribute |
Specifies that an import requires certain metadata values. |
| MetadataAttributeAttribute |
Specifies that a custom attribute's properties provide metadata for exports applied to the same type, property, field, or method. |
| OnImportsSatisfiedAttribute |
Specifies that a method should be called when composition is completed. |
| PartMetadataAttribute |
Specifies metadata for a part. |
| PartNotDiscoverableAttribute |
Specifies that this type's exports won't be included in a catalog. |
| SharedAttribute |
Marks the decorated part as being constrained to sharing within the specified boundary. |
| SharingBoundaryAttribute |
When applied to an import of an ExportFactory<T> object, marks the boundary of a sharing scope. |
