ExportProvider.ExportsChanging 事件

參考

定義

命名空間:: System.ComponentModel.Composition.Hosting

組件:: System.ComponentModel.Composition.dll

套件:: System.ComponentModel.Composition v6.0.0

套件:: System.ComponentModel.Composition v7.0.0

套件:: System.ComponentModel.Composition v8.0.0

套件:: System.ComponentModel.Composition v9.0.0-preview.2.24128.5

來源:: ExportProvider.cs

來源:: ExportProvider.cs

來源:: ExportProvider.cs

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

當提供的匯出變更時發生。

public:
 event EventHandler<System::ComponentModel::Composition::Hosting::ExportsChangeEventArgs ^> ^ ExportsChanging;

public event EventHandler<System.ComponentModel.Composition.Hosting.ExportsChangeEventArgs> ExportsChanging;

public event EventHandler<System.ComponentModel.Composition.Hosting.ExportsChangeEventArgs>? ExportsChanging;

member this.ExportsChanging : EventHandler<System.ComponentModel.Composition.Hosting.ExportsChangeEventArgs>

Public Custom Event ExportsChanging As EventHandler(Of ExportsChangeEventArgs)

Public Event ExportsChanging As EventHandler(Of ExportsChangeEventArgs)

事件類型

EventHandler<ExportsChangeEventArgs>

適用於