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CompositionScopeDefinition.Changing Event

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Definition

Namespace:
System.ComponentModel.Composition.Hosting
Assembly:
System.ComponentModel.Composition.dll
Package:
System.ComponentModel.Composition v9.0.0
Source:
CompositionScopeDefinition.cs
Source:
CompositionScopeDefinition.cs
Source:
CompositionScopeDefinition.cs

Occurs when the underlying catalog is changing, if that catalog supports notifications.

public:
 virtual event EventHandler<System::ComponentModel::Composition::Hosting::ComposablePartCatalogChangeEventArgs ^> ^ Changing;
public event EventHandler<System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs>? Changing;
public event EventHandler<System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs> Changing;
member this.Changing : EventHandler<System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs> 
Public Event Changing As EventHandler(Of ComposablePartCatalogChangeEventArgs) 
Public Custom Event Changing As EventHandler(Of ComposablePartCatalogChangeEventArgs)

Event Type

EventHandler<ComposablePartCatalogChangeEventArgs>

Implements

Changing

Applies to