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@amooma.de> To: "FreeSwitch Users Help" <freeswitch-users@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_var... http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_unset
Philipp -- http://twitter.com/kempgen
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