System.Windows.Forms.ToolStripDropDownItem.DropDownOpened Event

Occurs when the System.Windows.Forms.ToolStripDropDown has opened.

Syntax

public event EventHandler DropDownOpened

Remarks

This event occurs when the user clicks the drop down item or when you call the ToolStripDropDownItem.ShowDropDown method. You can use this event to dynamically populate the System.Windows.Forms.ToolStripDropDown.

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