Determines whether or not the Double-Click Event will be suppressed for the dialog element. If it is suppressed, the event handler will not get control when the end user double-clicks an item in a list box control.

Applies to	Bitmap control, canvas control, column specification control, list box control, OLE container control, status bar pane, table control.
Data Type	I4
Default Value	0 (NOT-SUPPRESSED)
Possible Values	0 (NOT-SUPPRESSED) / 1 (SUPPRESSED)

Note:
You can use the symbols SUPPRESSED and NOT-SUPPRESSED defined in the local data area NGULKEY1. NGULKEY1 is automatically included in your application.