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
)
Parameters
- e
Type: System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs
A ComposablePartCatalogChangeEventArgs object that contains the event data.
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.