Description:
The specified characteristic is
returned as a character string, blank filled or truncated as necessary. If the characteristic does not exist
then a blank string is returned.
Any characteristic with a keyword value (see appendix A) can be inquired with
this routine.
Invocation
CALL GNS_IWCG( IWKID, CHAR, VALUE, STATUS )
Arguments
IWKID = INTEGER (Given)
GKS workstation identifier
CHAR =
CHARACTER()
(Given)
Characteristic name
VALUE =
CHARACTER(GNS__SZKEY)
(Returned)
The value of the specified characteristic
STATUS = INTEGER (Given and Returned)
The global status
Copyright © 2000 Council for the Central Laboratory of the Research Councils