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- Description:
The routine returns the number of extensions present in the NDF
whose identifier is supplied.
- Invocation:
CALL NDF_XNUMB( INDF, NEXTN, STATUS )
- Arguments:
-
INDF = INTEGER (Given)
-
NDF identifier.
-
NEXTN = INTEGER (Returned)
-
Number of extensions present.
-
STATUS = INTEGER (Given and Returned)
-
The global status.
- Notes:
-
If this routine is called with STATUS set, then a value of
zero will be returned for the NEXTN argument, although no
further processing will occur. The same value will also be
returned if the routine should fail for any reason.
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Up: FORTRAN ROUTINE DESCRIPTIONS
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Starlink User Note 33
R.F. Warren-Smith
11th January 2000
E-mail:rfws@star.rl.ac.uk
Copyright © 2000 Council for the Central Laboratory of the Research Councils