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Sign inGroupBox.MouseDown Event
Definition
Important
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Occurs when the user presses a mouse button while the mouse pointer is over the control.
public:
event System::Windows::Forms::MouseEventHandler ^ MouseDown;C#
[System.ComponentModel.Browsable(false)]
public event System.Windows.Forms.MouseEventHandler MouseDown;C#
[System.ComponentModel.Browsable(false)]
public event System.Windows.Forms.MouseEventHandler? MouseDown;[<System.ComponentModel.Browsable(false)>]
member this.MouseDown : System.Windows.Forms.MouseEventHandler Public Custom Event MouseDown As MouseEventHandler - Attributes
Applies to
| Product | Versions |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |