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Changing Event
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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)

Public Event Changing As EventHandler(Of ComposablePartCatalogChangeEventArgs)



.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library
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