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AggregateCatalog.GetExports Method

Gets the export definitions that match the constraint expressed by the specified definition.

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

abstract GetExports : 
        definition:ImportDefinition -> IEnumerable<Tuple<ComposablePartDefinition, ExportDefinition>> 
override GetExports : 
        definition:ImportDefinition -> IEnumerable<Tuple<ComposablePartDefinition, ExportDefinition>> 

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.

ExceptionCondition
ObjectDisposedException

The AggregateCatalog object has been disposed of.

ArgumentNullException

definition is a null reference (Nothing in Visual Basic).

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library
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