System.Windows.Forms.ToolStripDropDown.Opening Event

Occurs when the System.Windows.Forms.ToolStripDropDown control is opening.

Syntax

public event System.ComponentModel.CancelEventHandler Opening

Remarks

For more information about handling events, see Consuming Events.

Requirements

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0