$ZNAME

Contains the current routine name.

Synopsis

$ZNAME
$ZN

Description

$ZNAME contains the name of the routine executing on the current process. Routine names are case-sensitive. If no routine is currently executing, $ZNAME contains a null string.

This special variable cannot be modified using the SET command. Attempting to do so results in a <SYNTAX> error.

To return the routine name for a specified process, use a %SYS.ProcessQueryOpens in a new tab class method, as shown in the following example:

   WRITE ##class(%SYS.ProcessQuery).%OpenId($JOB).RoutineGet()

The $ZNAME value can be set by the any of the following commands:

ZLOAD command
ZSAVE command
Argumentless ZREMOVE command (sets to a null string)
DO command
GOTO command with ^routine