--- In [EMAIL PROTECTED], "brucexs" <[EMAIL PROTECTED]> wrote: > > > Would a function that would check whether a var had ben declared > >> be possible? Would make calls back from plugins less error > prone, > > make it safer to do e.g. variable restores. > > If you really mean from a plugin, as opposed to PowerPro script, > then ppsv->GetVarAddr will do.
So it returns NULL if variable not defined? > If you mean from within PowerPro, I will look into it. Be nice, but I need it for plugin. Ta. ------------------------ Yahoo! Groups Sponsor --------------------~--> Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar. Now with Pop-Up Blocker. Get it for free! http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/JV_rlB/TM --------------------------------------------------------------------~-> Attention: PowerPro's Web site has moved: http://www.ppro.org Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/power-pro/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
