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ExportProvider::GetExports Method (ImportDefinition, AtomicComposition)

Gets all exports that match the conditions of the specified import definition and composition.

Namespace:  System.ComponentModel.Composition.Hosting
Assembly:  System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)
public:
IEnumerable<Export^>^ GetExports(
	ImportDefinition^ definition, 
	AtomicComposition^ atomicComposition
)

Parameters

definition
Type: System.ComponentModel.Composition.Primitives::ImportDefinition

The object that defines the conditions of the Export objects to get.

atomicComposition
Type: System.ComponentModel.Composition.Hosting::AtomicComposition

The transactional container for the composition.

Return Value

Type: System.Collections.Generic::IEnumerable<Export>
A collection of all the Export objects matching the condition specified by definition and atomicComposition.
ExceptionCondition
ImportCardinalityMismatchException

Cardinality is ExactlyOne and there are zero Export objects that match the conditions of the specified ImportDefinition.

-or-

Cardinality is ZeroOrOne or ExactlyOne and there is more than one Export object that matches the conditions of the specified ImportDefinition.

ArgumentNullException

definition is nullptr.

-or-

atomicComposition is nullptr.

.NET Framework

Supported in: 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

Windows Phone 8.1, Windows Phone 8, 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.

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