Occurs when the drop down list of a ComboBox control is triggered, but the user does not select a value. Also occurs when a ComboBox control loses focus.

Use this event to write code that performs the desired action when the user triggers the drop down list of a ComboBox control, but does not select a value; or when a ComboBox or ListBox control loses input focus. This event only occurs for ComboBox and ListBox controls.

Control Object  | Control Members