ImportEngine Class
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Performs composition for containers.
Inheritance Hierarchy
System.Object
System.ComponentModel.Composition.Hosting.ImportEngine
Namespace: System.ComponentModel.Composition.Hosting
Assembly: System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)
Syntax
'Declaration
Public Class ImportEngine _
Implements ICompositionService, IDisposable
public class ImportEngine : ICompositionService,
IDisposable
The ImportEngine type exposes the following members.
Constructors
Name | Description | |
---|---|---|
ImportEngine(ExportProvider) | Initializes a new instance of the ImportEngine class. | |
ImportEngine(ExportProvider, Boolean) | Initializes a new instance of the ImportEngine class, optionally in thread-safe mode. |
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Methods
Name | Description | |
---|---|---|
Dispose() | Releases all resources used by the current instance of the ImportEngine class. | |
Dispose(Boolean) | Releases the unmanaged resources used by the ImportEngine and optionally releases the managed resources. | |
Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) | |
Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) | |
GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
PreviewImports | Previews all the required imports for the specified part to make sure that they can be satisfied, without actually setting them. | |
ReleaseImports | Releases all the exports used to satisfy the imports of the specified part. | |
SatisfyImports | Satisfies the imports of the specified part. | |
SatisfyImportsOnce | Satisfies the imports of the specified part without registering them for recomposition. | |
ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Extension Methods
Name | Description | |
---|---|---|
SatisfyImportsOnce | Composes the specified part by using the specified composition service, with recomposition disabled. (Defined by AttributedModelServices.) |
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Remarks
This class is used internally by CompositionContainer. Typically, you will not use this class unless you are authoring a container.
Version Information
Silverlight
Supported in: 5, 4
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.