ComposablePartExportProvider.SourceProvider Property

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Gets or sets the export provider that provides access to additional Export objects.

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

Syntax

'Declaration
Public Property SourceProvider As ExportProvider

public ExportProvider SourceProvider { get; set; }

Type: System.ComponentModel.Composition.Hosting.ExportProvider
A provider that provides the ComposablePartExportProvider access to Export objects.
The default is nulla null reference (Nothing in Visual Basic).

Exception	Condition
ObjectDisposedException	The ComposablePartExportProvider has been disposed of.
ArgumentNullException	value is nulla null reference (Nothing in Visual Basic).
InvalidOperationException	This property has already been set. -or- The methods on the ComposablePartExportProvider have already been accessed.

value is nulla null reference (Nothing in Visual Basic).

This property has already been set.

-or-

The methods on the ComposablePartExportProvider have already been accessed.

This property must be set before accessing any methods on the ComposablePartExportProvider.

Supported in: 5, 4

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