StructuralObject.PropertyChanging 事件

定義

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。

當屬性值變更已暫止時發生。

public:
 virtual event System::ComponentModel::PropertyChangingEventHandler ^ PropertyChanging;

public event System.ComponentModel.PropertyChangingEventHandler PropertyChanging;

member this.PropertyChanging : System.ComponentModel.PropertyChangingEventHandler

Public Custom Event PropertyChanging As PropertyChangingEventHandler

Public Event PropertyChanging As PropertyChangingEventHandler

PropertyChanging