WPROGRESSDIALOG-QUERY-CANCEL

The WPROGRESSDIALOG-QUERY-CANCEL function checks whether the user has pressed the Cancel button. You should periodically use this function to poll the progress dialog box object to determine whether the operation has been canceled.

Syntax:

CALL "W$PROGRESSDIALOG" USING WPROGRESSDIALOG-QUERY-CANCEL                                pDialogHandle                         GIVING returnCode

Parameters:

WPROGRESSDIALOG-QUERY-CANCEL	Constant
pDialogHandle	HANDLE	Handle returned by WPROGRESSDIALOG-CREATE.

Return code:

returnCode can be any numeric data item and provides additional information:

0	The Cancel button was not clicked.
1	The Cancel button was clicked.