Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Changing Event
Collapse the table of content
Expand the table of content

AggregateCatalog.Changing Event

Occurs when the contents of the AggregateCatalog object are changing.

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

'Declaration
Public Event Changing As EventHandler(Of ComposablePartCatalogChangeEventArgs)

Implements

INotifyComposablePartCatalogChanged.Changing

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library
Show:
© 2015 Microsoft