[Freeswitch-users] null/undef variables

[Madovsky]

thanks Philipp,

_undef_ is considered as a string..
I forgot to mention that the var
is initiated with inline in an extension,
and can be modified after in another
with empty value. I tried also to set all
the var as inline but doesn't make sense..

Thanks

----- Original Message ----- 
From: "Philipp Kempgen" <philipp.kempgen at amooma.de>
To: "FreeSwitch Users Help" <freeswitch-users at lists.freeswitch.org>
Sent: Monday, May 30, 2011 6:35 PM
Subject: Re: [Freeswitch-users] null/undef variables


> Madovsky wrote:
>> Just updated to today git
>> so all variables I set to null like
>> <action application="set" data="myvar="/>
>>
>> don't work anymore.
>> is there now another method to set to undef/null variable ?
>
> I'd give
> <action application="set" data="myvar=_undef_" />
> or
> <action application="unset" data="myvar" />
> a try.
>
>
> http://wiki.freeswitch.org/wiki/Manipulating_Channel_Variables#Setting_a_variable_as_undefined
> http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_unset
>
>
>    Philipp
> -- 
> http://twitter.com/kempgen
>
>
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