[SR-Users] has "defined" been documented somewhere?

[Juha Heinanen]

defined($avp(foo)) can be used to test if avp $avp(foo) has been
defined. i looked through kamailio wiki, but didn't find defined
function documented anywhere.

-- juha

[Daniel-Constantin Mierla]

Hello,

this should be in core coobook documented, being exported from core. If
it is not there, then it is missing and has to be added.

Cheers,
Daniel

Post by Juha Heinanen
defined($avp(foo)) can be used to test if avp $avp(foo) has been
defined. i looked through kamailio wiki, but didn't find defined
function documented anywhere.