| System Variables |
|
| String System Variable | |
| Contents | String, current User ID. |
| Description | This system
variable contains the current UserID. On systems without
user registration, it returns the value of the
environment variable USER or the Network UserID. Normally the value returned by UID and WHO variables are identical, however when running MAS90 emulation the value in WHO returns the computer network name which is what is returned in the NID system variable.. |
| Example | 0010 !
START_UP 0020 OPEN (1)"MYCONFIG" 0030 READ (1,KEY=WHO,ERR=0050)X$ 0040 SETFID X$ 0050 CLOSE (1) ->?WHO SMITHJ |