Represents the method that handles the ToolTip.Popup event of the System.Windows.Forms.ToolTip class.
- sender
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- e
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The ToolTip.Popup event can be canceled because System.Windows.Forms.PopupEventArgs derives from System.ComponentModel.CancelEventArgs.
When you create a System.Windows.Forms.PopupEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see Events and Delegates.