Re: How do I access a hash from an extention/module?

You can fech the zval * for _SESSION from the EG(symbol_table), e.g. something like this (untested): zval **z_sess; if (zend_hash_find(&EG(symbol_table), "_SESSION", sizeof("_SESSION")-1, (void**)&z_sess) == SUCCESS) { ... } Try something like cd php4/ext rgrep 'EG(symbol_table)' * to get an idea how it's done. - Markus On Thu, Jun 06, 2002 at 11:14:32AM +0200, eric@terra.telemediair.nl wrote : > I have posted this message before to the general list, but it seems > nobody there can help me so I hope someone here might know... > > I am a bit stuck right now, I want to access the values of a global hash > (actually it is a session variable) from within my PHP extention/module. > So I want to be able to see which keys are defined in a hash, and what > the corresponding value in this hash is for each key. > > Could someone please give me a small example how this is done? I have > looked in the source code of the other extentions but I couldn't find > anything that could be of any help (I might have missed it though). > > -- > #!perl # Life ain't fair, but root passwords help. > # Eric Veldhuyzen eric@terra.telemediair.nl > $!=$;=$_+(++$_);($:,$~,$/,$^,$*,$@)=$!=~ # Perl Monger > /.(.)...(.)(.)....(.)..(.)..(.)/;$^$~$/$: $^$*$@$~ > $_>&$; > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, visit: http://www.php.net/unsub.php -- GnuPG Key: http://guru.josefine.at/~mfischer/C2272BD0.asc Did I help you? http://guru.josefine.at/wish_en Konnte ich helfen? http://guru.josefine.at/wish_de