<html><head/><body><html><head></head><body>You can have arrays of $vars too, though that is probably not what you meant by "stacks".<br><br><div class="gmail_quote">"Olle E. Johansson" <oej@edvina.net> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre style="white-space: pre-wrap; word-wrap:break-word; font-family: sans-serif; margin-top: 0px"><br />19 apr 2013 kl. 10:43 skrev "Victor V. Kustov" <coyote@bks.tv>:<br /><br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;">Hi!<br /><br />whats difference $var() and $avp()?</blockquote><br />There's a whole set of differences.<br /><br />- $var is stored in process memory.<br /><br />- $avp is stored in transactions (in shared memory), so if you set them while processing a request you have them when processing responses and failures.<br /><br />- avp's are stacks, so you can store a set of data in them, not just one value.<br /><br />You can find out more details in the core cookbok on the web site.<br /><br />/O<br /><hr /><br />SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br />sr-users@lists.sip-router.org<br /><a
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