Designing the Procedure Logic › GUI Event Processing › Windows and Window Controls That Signal Events › CLOSE GUI Event

CLOSE GUI Event

The CLOSE event is triggered when a window is closed. This even can be used to perform any window or dialog box clean-up required by the procedure.

CLOSE can be triggered for the following actions:

• As the result of a return or transfer flow
• Selecting a push button or menu item with a special action of OK
• Selecting a push button or menu item with a special action of Cancel
• Execution of an explicit CLOSE statement as part of the procedure logic
• Selecting Close from the System Menu

In the next sample code, the subscript of an export view is set to zero.