ComposablePartCatalog::GetExports Method (ImportDefinition^)
.NET Framework (current version)
Gets a list of export definitions that match the constraint defined by the specified ImportDefinition object.
Assembly: System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)
public: virtual IEnumerable<Tuple<ComposablePartDefinition^, ExportDefinition^>^>^ GetExports( ImportDefinition^ definition )
Parameters
- definition
-
Type:
System.ComponentModel.Composition.Primitives::ImportDefinition^
The conditions of the ExportDefinition objects to be returned.
Return Value
Type: System.Collections.Generic::IEnumerable<Tuple<ComposablePartDefinition^, ExportDefinition^>^>^A collection of Tuple<T1, T2> containing the ExportDefinition objects and their associated ComposablePartDefinition objects for objects that match the constraint specified by definition.
| Exception | Condition |
|---|---|
| ObjectDisposedException | The ComposablePartCatalog object has been disposed of. |
| ArgumentNullException | definition is null. |
Overrides of this method should never return null. If no ExportDefinition matches the conditions defined by definition, return an empty IEnumerable<T> object.
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
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