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DirectoryCatalog.OnChanging(ComposablePartCatalogChangeEventArgs) 方法

定義

引發 Changing 事件。

protected:
 virtual void OnChanging(System::ComponentModel::Composition::Hosting::ComposablePartCatalogChangeEventArgs ^ e);
protected virtual void OnChanging (System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs e);
abstract member OnChanging : System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs -> unit
override this.OnChanging : System.ComponentModel.Composition.Hosting.ComposablePartCatalogChangeEventArgs -> unit
Protected Overridable Sub OnChanging (e As ComposablePartCatalogChangeEventArgs)

參數

e
ComposablePartCatalogChangeEventArgs

包含事件資料的物件。

適用於