-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Piotr.
- --On 18.06.2002 10:38:51 +0200 pp wrote: >> function callback (int $id, int $level, mixed & $param); > > that's why the last thing which is not clear for me is "mixed & $param". "param" is a custom parameter that you can pass to your function. This is a common practice in callbacks, becaus you cannot directly call them. It gives you a way of both passing a parameter to the callback and retrieving some result from it. To be able to do both things it has to be defined as a reference. >> For a working example see the Sitemap Code [1] in my Midgard >> Knowledgebase [2]. >> >> [1] http://www.nathan-syntronics.de/midgard/sitemap.html > > I have tried but I have got the four floor in the hotel with 404 room :) Ups... you weren't the only one sleepy. it should read: [1] http://www.nathan-syntronics.de/midgard/snippets/sitemap.html Live long and prosper! Torben Nehmer - -- Torben Nehmer, Munich, Germany http://www.nathan-syntronics.de, mailto:[EMAIL PROTECTED] PGP Public Key ID on wwwkeys.(de.)pgp.net: 0x7E9DE456 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE9DvPeJPh4Kn6d5FYRAvCLAJ4vgF6ytdIgFtbBYBcr2Kzb7O0gBgCg3mzE Csrrg4uH3JSPxMv5il6msbU= =oM+v -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
