Description:
Get an identifier for the Nth (pre-existing) component of a given type. If N components
of the required type could not be found for the specified catalogue then the null identifier
(CAT__NOID is returned) and the running status remains ok.
Invocation
CALL CAT_TNDNT (CI,
IDTYP, N; GI; STATUS)
Arguments
CI = INTEGER (Given)
Catalogue identifier.
IDTYP =
INTEGER (Given)
Type of identifier required, coded as follows: CAT__CITYP - catalogue,
CAT__FITYP - column (or field), CAT__QITYP - parameter, CAT__EITYP - expression, CAT__IITYP -
index, CAT__SITYP - selection, CAT__JITYP - join.
N = INTEGER (Given)
Number
of the component, of the specified type, that is required.
GI = INTEGER (Returned)
Identifier to the required component. If the required component could not be found GI is set to
CAT__NOID.
STATUS = INTEGER (Given and Returned)
The global status.
Copyright
Copyright (C) 1999 Central Laboratory of the Research Councils
Bugs:
None known