DataColumn.OnPropertyChanging(PropertyChangedEventArgs) 方法
重要
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這個成員支援 .NET 基礎結構，而且不適合直接從程式碼使用。
protected:
virtual void OnPropertyChanging(System::ComponentModel::PropertyChangedEventArgs ^ pcevent);protected public:
virtual void OnPropertyChanging(System::ComponentModel::PropertyChangedEventArgs ^ pcevent);protected virtual void OnPropertyChanging (System.ComponentModel.PropertyChangedEventArgs pcevent);protected internal virtual void OnPropertyChanging (System.ComponentModel.PropertyChangedEventArgs pcevent);abstract member OnPropertyChanging : System.ComponentModel.PropertyChangedEventArgs -> unit
override this.OnPropertyChanging : System.ComponentModel.PropertyChangedEventArgs -> unitProtected Overridable Sub OnPropertyChanging (pcevent As PropertyChangedEventArgs)Protected Friend Overridable Sub OnPropertyChanging (pcevent As PropertyChangedEventArgs)- pcevent
- PropertyChangedEventArgs
參數參考。
