Set the default unbuffered mode for all dialogs.


   on BOOLEAN )
  1. on is a boolean to enable the unbuffered mode.


By default, modal dialogs are not sensitive to variable changes. To make a dialog sensitive, use the UNBUFFERED attribute in the dialog instruction definition.

To define the default for all subsequent dialogs, use the setDefaultUnbuffered() class method:
CALL ui.Dialog.setDefaultUnbuffered(TRUE)
Note: Only singular and multiple dialogs are sensitive to this API, parallel dialogs implicitly use the unbuffered mode.