12.8.6 Exporting the AbortDlg Dialog Box Procedure and AbortProc Function

You must export the AbortDlg dialog box procedure and the AbortProc function. Add the following lines to your module-definition file under the EXPORTS statement:

AbortDlg    @5  ; Called so user can cancel the print function
AbortProc   @6  ; Processes messages intended for Abort dialog box