$Web_Port
<section begin="desc" />Name of current WEBSERV port<section end="desc" />
$Web_Port retrieves the name of the port on which the thread is running.
Syntax
<section begin="syntax" />%rc = $Web_Port <section end="syntax" />
$Web_Port takes no arguments and returns a string, or a null string if not running on a Janus Web Server thread.