DataGridColumnHeader.OnMouseLeftButtonDown(MouseButtonEventArgs) 方法

定義

命名空間:

System.Windows.Controls.Primitives

組件:

PresentationFramework.dll

提供 MouseLeftButtonDown 路由事件的類別處理，該事件於滑鼠指標在此控制項上方且按下滑鼠左鍵時發生。

protected:
 override void OnMouseLeftButtonDown(System::Windows::Input::MouseButtonEventArgs ^ e);

protected override void OnMouseLeftButtonDown (System.Windows.Input.MouseButtonEventArgs e);

override this.OnMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unit

Protected Overrides Sub OnMouseLeftButtonDown (e As MouseButtonEventArgs)

參數

e

MouseButtonEventArgs

事件資料。

另請參閱

• OnMouseLeftButtonDown(MouseButtonEventArgs)
• DataGrid
• DataGridColumn