PictureBox.KeyDown 事件

定义

在控件有焦点的情况下按下键时发生。Occurs when a key is pressed when the control has focus.

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

事件类型

KeyEventHandler
属性

注解

此事件与此类无关。This event is not relevant for this class.

适用于