function StopScript: Boolean;

StopScript is a special function which allows you to break your script for some reason in you pressed the button Stop in main window.

var dbf :integer; r :integer; begin dbf := OpenBase( 'filename.dbf' ); if dbf <> 0 then begin for r := 0 to RecCount(dbf)-1 do begin if StopScript then break; MarkDeleted(dbf, r); end; CloseBase(dbf); end; end.