ToolStripDropDown::Opening Event


Occurs when the ToolStripDropDown control is opening.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

event CancelEventHandler^ Opening {
	void add(CancelEventHandler^ value);
	void remove(CancelEventHandler^ value);

For more information about handling events, see Handling and Raising Events.

The following example demonstrates how to handle the Opening event.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 2.0
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