613-518-1166 info@zimdatabases.com

ZIM Language Reference


< All Topics


The current user’s operating system user ID.



Return Value

A number, or $Null. Can be reset by an application program.


The current user’s operating system user ID; otherwise, $Null.

You can use the $UserID and $GroupID system variables to build levels of security into your applications.

During any Zim session, you can LOGIN under any defined UserName (in EntitySet Users). $ZUserID and $ZGroupID are then set to the UserID and GroupID associated with UserName; $UserID and $GroupID (containing values taken from the operating system) are still available for use.


See Also




About Character Literals

System Variables

Was this article helpful?
0 out Of 5 Stars
5 Stars 0%
4 Stars 0%
3 Stars 0%
2 Stars 0%
1 Stars 0%
How can we improve this article?
Table of Contents