共用方式為


GroupBox.MouseEnter 事件

定義

發生於滑鼠指標進入控制項時。

public:
 event EventHandler ^ MouseEnter;
[System.ComponentModel.Browsable(false)]
public event EventHandler MouseEnter;
[System.ComponentModel.Browsable(false)]
public event EventHandler? MouseEnter;
[<System.ComponentModel.Browsable(false)>]
member this.MouseEnter : EventHandler 
Public Custom Event MouseEnter As EventHandler 

事件類型

屬性

適用於