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)

member GetExports : 
        definition:ImportDefinition *
        atomicComposition:AtomicComposition -> IEnumerable<Export>

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.

Exception Condition
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 null.

-or-

atomicComposition is null.

.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Return to top
Show: