ProgressBar.KeyUp ProgressBar.KeyUp ProgressBar.KeyUp ProgressBar.KeyUp Event

定义

在控件具有焦点的情况下用户释放键时发生。Occurs when the user releases a key while the control has focus.

public:
 event System::Windows::Forms::KeyEventHandler ^ KeyUp;
[System.ComponentModel.Browsable(false)]
public event System.Windows.Forms.KeyEventHandler KeyUp;
member this.KeyUp : System.Windows.Forms.KeyEventHandler 
Public Custom Event KeyUp As KeyEventHandler 
属性

注解

控件不能接收键盘焦点, 因此永远不会KeyUp引发事件。 ProgressBarThe ProgressBar control cannot receive keyboard focus, so it never raises the KeyUp event.

适用于