ItemsControl.OnDisplayMemberPathChanged(String, String) 方法

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

当 DisplayMemberPath 属性更改时调用。

protected:
 virtual void OnDisplayMemberPathChanged(System::String ^ oldDisplayMemberPath, System::String ^ newDisplayMemberPath);

protected virtual void OnDisplayMemberPathChanged (string oldDisplayMemberPath, string newDisplayMemberPath);

abstract member OnDisplayMemberPathChanged : string * string -> unit
override this.OnDisplayMemberPathChanged : string * string -> unit

Protected Overridable Sub OnDisplayMemberPathChanged (oldDisplayMemberPath As String, newDisplayMemberPath As String)

参数

oldDisplayMemberPath

String

DisplayMemberPath 属性的旧值。

newDisplayMemberPath

String

DisplayMemberPath 属性的新值。