7 Status Values

The following status values may be returned by the SGS parameter routines.

SGS__ILLAC Illegal access mode
SGS__TOOZD No more available zone descriptors
SGS__UNKPA Parameter not found

The following status values may be returned by the PGPLOT parameter routines.

PGP__TOOZD No more available unit descriptors
PGP__ILLAC Illegal access mode
PGP__UNKPA Parameter not found
PGP__ISACT Parameter currently active
PGP__ERROR An error has been reported from GKS itself
PGP__DVERR Workstation name not defined by GNS

The following status values may be returned by the GKS parameter routines.

GKS__TOOZD No more available graphics descriptors
GKS__ILLAC Illegal access mode
GKS__UNKPA Parameter not associated with workstation
GKS__ISACT Parameter currently active
GKS__ERROR An error has been reported from GKS itself
GKS__DVERR Workstation name not defined by GNS