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AggregateCatalog.OnChanging Method

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

Raises the Changing event.

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

Syntax

'Declaration
Protected Overridable Sub OnChanging ( _
    e As ComposablePartCatalogChangeEventArgs _
)
protected virtual void OnChanging(
    ComposablePartCatalogChangeEventArgs e
)

Version Information

Silverlight

Supported in: 5, 4

Platforms

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