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- Description:
The named parameter is cancelled. A subsequent attempt to get a value
for the parameter will result in a new value being obtained by the
underlying parameter system.
- Invocation:
CALL PAR_CANCL( PARAM, STATUS )
- Arguments:
-
PARAM = CHARACTER*(*) (Given)
-
The name of the parameter to be cancelled.
-
STATUS = INTEGER (Given and Returned)
-
The global status.
- Notes:
The routine attempts to execute regardless of the value of
STATUS. If the import value is not SAI__OK, then it is left
unchanged, even if the routine fails to complete. If the STATUS
is SAI__OK on entry and the routine fails to complete, STATUS
will be set to an appropriate error number, and there will one or
more additional error reports.
Next: PAR_CHOIC - Obtains from a parameter a character value selected from a menu of options
Up: Reference Manual
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PAR Interface to the ADAM Parameter System
Starlink User Note 114
Malcolm J. Currie
Alan J. Chipperfield
1999 September 24
E-mail:ussc@star.rl.ac.uk