AggregateExportProvider Constructor (IEnumerable<ExportProvider>)

Updated: December 2010

Initializes a new instance of the AggregateExportProvider class.

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

public AggregateExportProvider(
	IEnumerable<ExportProvider> providers
)

Parameters

providers
Type: System.Collections.Generic.IEnumerable<ExportProvider>
The prioritized list of export providers. The providers are consulted in the order in which they are supplied.

ExceptionCondition
ArgumentException

providers contains a null element.

The AggregateExportProvider class consults the providers in the order in which they have been specified when it calls GetExports.

The AggregateExportProvider does not take ownership of the specified providers. That is, it tries to dispose of any of the providers when it is disposed.

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.

Date

History

Reason

December 2010

Added exception.

Content bug fix.

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