ComposablePartCatalog.GetExports Method

Gets a list of export definitions that match the constraint defined by the specified ImportDefinition object.

Namespace:  System.ComponentModel.Composition.Primitives
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.

ExceptionCondition
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.

Silverlight

Supported in: 5, 4

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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