On Wed, Jan 2, 2013 at 9:35 AM, Hobart Spitz <orexx...@gmail.com> wrote:
> I think that the first things you need to understand are that: > > 1. SIGNAL ON ERROR and SIGNAL ON FAILURE apply to non-zero host > command return codes ONLY. > 2. SIGNAL ON SYNTAX can be used to trap invalid REXX statements not > caught by the interpreter/compiler scan. This includes things like > division by zero, invalid BIF args (e.g. word(x, y) where y < 0), and > invalid interpret targets. > > Note that these two error sets are mutually exclusive, except if SIGNAL > ERROR (e.g.) is executed explicitly. > > I haven't used ooDialog, so I can't answer your specific question, but I'm > fairly sure that it does not use host commands. Therefore you should not > even consider SIGNAL ON ERROR or SIGNAL ON FAILURE to trap ooDialog errors. > > I hope this helps. > Thanks Hobart, that is helpful. You are correct that ooDialog does not use host commands. -- Mark Miesfeld
------------------------------------------------------------------------------ Master Java SE, Java EE, Eclipse, Spring, Hibernate, JavaScript, jQuery and much more. Keep your Java skills current with LearnJavaNow - 200+ hours of step-by-step video tutorials by Java experts. SALE $49.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122612
_______________________________________________ Oorexx-users mailing list Oorexx-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-users
