Retrieves the CGI parameter that the Web server security filter passes to the system so that the system can set the user.
If this variable is not set, the value of the REMOTE_USER variable is used.
If HTTP_INTERNETUSER and REMOTE_USER are not set, the user is anonymous.
Returns the user name as a string.
As information output on a page or to a log:
As part of an Idoc Script statement or evaluation:
<$if HTTP_INTERNETUSER$> <!--statement-->