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- Description:
Index into a structure's component list and return a locator to
the object at the given position.
- Invocation:
CALL DAT_INDEX( LOC1, INDEX, LOC2, STATUS )
- Arguments:
-
LOC1 = CHARACTER * ( DAT__SZLOC ) (Given)
-
Structure locator.
-
INDEX = INTEGER (Given)
-
List position.
-
LOC2 = CHARACTER * ( DAT__SZLOC ) (Returned)
-
Component locator.
-
STATUS = INTEGER (Given and Returned)
-
The global status.
Next: DAT_LEN - Enquire primitive length
Up: ROUTINE DESCRIPTIONS
Previous: DAT_GETVx - Read vectorised primitive
HDS Hierarchical Data System
Starlink User Note 92
R.F. Warren-Smith & M.D. Lawden
23rd February 1999
E-mail:rfws@star.rl.ac.uk
Copyright (C) 1999 Central Laboratory of the Research Councils