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ImportEngine Class

Performs composition for containers.

System.Object
  System.ComponentModel.Composition.Hosting.ImportEngine

Namespace:  System.ComponentModel.Composition.Hosting
Assembly:  System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)

public class ImportEngine : ICompositionService, 
	IDisposable

The ImportEngine type exposes the following members.

  NameDescription
Public methodSupported by Portable Class LibraryImportEngine(ExportProvider)Initializes a new instance of the ImportEngine class.
Public methodSupported by Portable Class LibraryImportEngine(ExportProvider, Boolean)Initializes a new instance of the ImportEngine class, optionally in thread-safe mode.
Public methodImportEngine(ExportProvider, CompositionOptions)Initializes a new instance of the ImportEngine class with the specified options.
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  NameDescription
Public methodSupported by Portable Class LibraryDispose()Releases all resources used by the current instance of the ImportEngine class.
Protected methodSupported by Portable Class LibraryDispose(Boolean)Releases the unmanaged resources used by the ImportEngine and optionally releases the managed resources.
Public methodSupported by Portable Class LibraryEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodSupported by Portable Class LibraryFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by Portable Class LibraryGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodSupported by Portable Class LibraryGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodSupported by Portable Class LibraryMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by Portable Class LibraryPreviewImportsPreviews all the required imports for the specified part to make sure that they can be satisfied, without actually setting them.
Public methodSupported by Portable Class LibraryReleaseImportsReleases all the exports used to satisfy the imports of the specified part.
Public methodSupported by Portable Class LibrarySatisfyImportsSatisfies the imports of the specified part.
Public methodSupported by Portable Class LibrarySatisfyImportsOnceSatisfies the imports of the specified part without registering them for recomposition.
Public methodSupported by Portable Class LibraryToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Public Extension MethodSupported by Portable Class LibrarySatisfyImportsOnce(Object)Overloaded. Composes the specified part by using the specified composition service, with recomposition disabled. (Defined by AttributedModelServices.)
Public Extension MethodSatisfyImportsOnce(Object, ReflectionContext)Overloaded. Composes the specified part by using the specified composition service, with recomposition disabled and using the specified reflection context. (Defined by AttributedModelServices.)
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This class is used internally by CompositionContainer. You should generally not use it unless you are authoring a container.

Important noteImportant

This type implements the IDisposable interface. When you have finished using the type, you should dispose of it either directly or indirectly. To dispose of the type directly, call its Dispose method in a try/catch block. To dispose of it indirectly, use a language construct such as using (in C#) or Using (in Visual Basic). For more information, see the “Using an Object that Implements IDisposable” section in the IDisposable interface topic.

.NET Framework

Supported in: 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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