Juha,<br><br>   Quick correction: $var(test) = $var(test) &amp; ~ 2;<br><br><div class="gmail_quote">On Tue, May 17, 2011 at 8:13 AM, Juha Heinanen <span dir="ltr">&lt;<a href="mailto:jh@tutpro.com">jh@tutpro.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">according to core cookbook:<br>
<br>
~ : bitwise NOT<br>
<br>
however, looks like it has no effect.  i have<br>
<br>
        $var(test) = ~2;<br>
        xlog(&quot;L_INFO&quot;, &quot;test is &lt;$var(test)&gt;\n&quot;);<br>
<br>
and i get to syslog:<br>
<br>
May 17 18:10:40 sip /usr/sbin/sip-proxy[29280]: INFO: test is &lt;2&gt;<br>
<br>
have i misunderstood the operator or is there a bug?<br>
<br>
-- juha<br>
<br>
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</blockquote></div><br>