DataColumn.OnPropertyChanging(PropertyChangedEventArgs) DataColumn.OnPropertyChanging(PropertyChangedEventArgs) DataColumn.OnPropertyChanging(PropertyChangedEventArgs) DataColumn.OnPropertyChanging(PropertyChangedEventArgs) Method

定義

此成員支援 .NET Framework 基礎結構,並不能直接使用於您的程式碼中。This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.

protected public:
 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 Friend Overridable Sub OnPropertyChanging (pcevent As PropertyChangedEventArgs)

參數

適用於