Getting current line from source code

Hi, everyone! Is it possible to attach the line no. and filename (might be an include) to a message passed to die() ? Is it poosible to trace an error that occured within a function to the script / line it was called from? That should speed up debugging a *lot* tks guys&girls -- Grüße aus Weeze Jens Kisters rosomm et partner Holtumsweg 12 47652 Weeze Telefon: 0 28 37 - 96 23 73 http://www.rosomm-partner.de