Caché ObjectScript Reference - InterSystems Documentation

Legacy Commands and Functions$ZUTIL(67,15) (legacy function)Returns the IP address of a client application.$ZUTIL(67,15,pid)$ZU(67,15,pid)ParameterspidThe process ID number of the Caché client application.DescriptionThis page describes the legacy function $ZUTIL(67,15), which has been superseded by theSYS.Process class methods. (Refer to the Caché Class Reference for further details.)$ZUTIL(67,15) is described here for compatibility with legacy applications.$ZUTIL(67,15,pid) returns the IP address in dotted decimal format. An IP address consistsof four decimal numbers, separated by dots. For example, the IP address of the local host is127.0.0.1. If the pid does not specify a client application, $ZUTIL(67,15,pid) returns the nullstring.On pre-5.1 versions of Caché, the client applications include Caché SQL Manager, CachéControl Panel, Caché Studio, Caché Explorer, and Caché Configuration Manager. All of theseCaché client applications appear on the Caché Control Panel as routine name %CDSrv0. Thisis also the routine name returned by $ZUTIL(67,5,pid). To determine which client applicationis running as %CDSrv0, invoke $ZUTIL(67,13,pid) to return the name of the executablefile. You can, of course, create your own client applications.The Caché Terminal (routine name “shell”) and Caché Documentation are not client applications.ParameterspidA process ID number. The process ID of the current process is contained in the $JOB specialvariable. The System Management Portal provides a Processes option, which list the pids ofall running processes. If you specify a non-existent process, $ZUTIL(67,15) returns a valueof zero.786 Caché ObjectScript Reference