DataRelation.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 public:
 void OnPropertyChanging(System::ComponentModel::PropertyChangedEventArgs ^ pcevent);
protected internal void OnPropertyChanging (System.ComponentModel.PropertyChangedEventArgs pcevent);
member this.OnPropertyChanging : System.ComponentModel.PropertyChangedEventArgs -> unit
Protected Friend Sub OnPropertyChanging (pcevent As PropertyChangedEventArgs)

參數

pcevent
PropertyChangedEventArgs

參數參考。

適用於