[OpenSIPS-Users] $var variable scope

[Bogdan-Andrei Iancu]

Hi Chris,

Only one msg per process at a time, but my advice, do not make plans 
based on (3), it may be a bad, risky practice.

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
   https://www.siphub.com

On 23.02.2024 10:21, Chris Warr via Users wrote:
> Hi, I see in the documentation for $var below. Regarding point 3.  
> Does a single opensips process handle a single message at a time?  Or 
> are they multi-threaded processing many messages at one time?  My 
> concern being if I'm using $var for message processing, will my 
> messages corrupt each other's variables?
>
> Naming: **$var(name)**
> Hints:
> 1. if you want to start using a script variable in a route, better 
> initialize it with same value (or reset it), otherwise you may inherit 
> a value from a previous route that was executed by the same process.
> 2. script variables are faster than AVPs, as they directly reference a 
> memory location.
> 3. the value of script variables persists over a OpenSIPS process.
>
> Thanks,
> Chris.
>
>
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