共用方式為


DataColumn.OnPropertyChanging(PropertyChangedEventArgs) 方法

定義

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 -> unit
Protected Overridable Sub OnPropertyChanging (pcevent As PropertyChangedEventArgs)
Protected Friend Overridable Sub OnPropertyChanging (pcevent As PropertyChangedEventArgs)

參數

pcevent
PropertyChangedEventArgs

參數參考。

適用於