[Freeswitch-users] uuid_exists - does it still exist?

[Michael Collins]

On Thu, Sep 3, 2009 at 2:23 PM, Benedikt Fraunhofer <
fraunhofer.lists.freeswitch-001 at traced.net> wrote:

> Hi,
>
>
> > Usage: uuid_exists <uuid>
> > However when I call via an API call I get:
> > INVALID COMMAND!
> > I also don't see it in MOD_COMMAND.C
>
> As a workaround or if your are unable to upgrade, you can use
> "uuid_getvar [some_uuid] thisVariableDoesNotExist"
> ("thisVariableDoesNotExist" is any variable you can think of, a valid
> one or literally 'thisVariableDoesNotExist' :)
> You'll either get an error that this channel does not exist any longer
> or "undef" for the channel variable.
> The api will return "+OK" in case the channel still exists, and
> "ERROR" in case it does not.
>
> Beni.
>
>
You could even do this:
uuid_getvar <the_uuid_you_are_checking> uuid

If it exists then the return will be the uuid. :)

Although I must say I recommend this instead:
make current

:)
-MC
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