EXISTS()
Synopsis
Test the existence of a value.
Description
Returns 1 if exists, 0 otherwise.
Syntax
EXISTS(data)
Arguments
data
See Also
Import Version
This documentation was imported from Asterisk Version GIT-19-56f9c28a50
Test the existence of a value.
Returns 1 if exists, 0 otherwise.
EXISTS(data)
dataThis documentation was imported from Asterisk Version GIT-19-56f9c28a50