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- Description:
Read a primitive component of a structure as if vectorised.
- Invocation:
CALL CMP_GETVx( LOC, NAME, ELX, VALUE, EL, STATUS )
- Arguments:
-
LOC = CHARACTER * ( DAT__SZLOC ) (Given)
-
Structure locator.
-
NAME = CHARACTER * ( DAT__SZNAM ) (Given)
-
Component name.
-
ELX = INTEGER (Given)
-
Maximum size of value.
-
VALUE = ?( ELX ) (Returned)
-
Component value.
-
EL = INTEGER (Returned)
-
Number of elements.
-
STATUS = INTEGER (Given and Returned)
-
The global status.
- Notes:
There is a routine for each standard data type; to call them,
replace x by C (Character), D (Double), I (Integer), L (Logical),
R (Real).
Next: CMP_LEN - Enquire component precision
Up: ROUTINE DESCRIPTIONS
Previous: CMP_GETNx - Read array component
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