共用方式為


PropertyChangingEventArgs(String) 建構函式

定義

初始化 PropertyChangingEventArgs 類別的新執行個體。

public:
 PropertyChangingEventArgs(System::String ^ propertyName);
public PropertyChangingEventArgs (string propertyName);
public PropertyChangingEventArgs (string? propertyName);
new System.ComponentModel.PropertyChangingEventArgs : string -> System.ComponentModel.PropertyChangingEventArgs
Public Sub New (propertyName As String)

參數

propertyName
String

其值為變更中之屬性的名稱。

適用於