[Freeswitch-users] uuid_getvar / uuid_setvar Safety

Anthony Minessale anthony.minessale at gmail.com
Wed Nov 23 02:16:48 MSK 2016


yes


On Tue, Nov 22, 2016 at 3:05 PM, Colin Morelli <colin.morelli at gmail.com>
wrote:

> Hey all,
>
> This should hopefully be a very simple question. If I have a variable in
> one channel that I want to copy to another (these are unrelated, un-bridged
> channels) is it safe to just do, for example uuid_setvar some_var
> ${uuid_getvar other-call-id some_var} (from the dialplan)? Is there a
> better alternative?
>
> Without being an expert in how the variable expansion works, I want to
> make sure this would work for all possible values of the var, and I won't
> be caught off-guard with buffer size issues, separator issues, etc.
>
> Thanks in advance,
> Colin
>
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Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

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