Description:
Close PGPLOT, and annul the unit identifier. Do not cancel the associated parameter.
Invocation
CALL PGP_ANNUL ( UNIT, STATUS )
Arguments
UNIT = INTEGER (Given and
returned)
A variable containing the PGPLOT unit number
STATUS = INTEGER (Given and
returned)
The global status.
Notes:
On entry, the STATUS variable holds the global status
value. If the given value of STATUS is SAI__OK and the routine fails to complete, STATUS
will be set to an appropriate error number. If the given value of STATUS is not SAI__OK,
then the routine will still attempt to execute and will return with STATUS unchanged.
Copyright © 2000 Council for the Central Laboratory of the Research Councils