[SR-Users] How to define variable as string explicitly

[Alex Balashov]

On 06/12/2013 09:53 AM, Alex Balashov wrote:

> Also, note that request routes are not functions per se, and do not have
> return values, or local variable scope, or other things that functions
> have.  So, you can't do this:
>
>     $var(matched_prefix) = route(INCOMING_AUTH);

Well, allow me to correct myself.  You sort of can return values from a 
route block (who knew!):

    http://www.kamailio.org/wiki/cookbooks/4.0.x/core#return

But, you still can't assign the route() call itself like that.  You have 
to use $? or $retcode to access the returned value.

-- Alex

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Alex Balashov - Principal
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