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Routines for Accessing the
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Description:
The routine returns a
logical flag indicating if the first supplied NDF is contained within an extension of the second
supplied NDF. The search is recursive, so for instance a true value will be returned if the
second supplied NDF is contained within an extension of an intermediate NDF that is
contained within an extension of the first supplied NDF.
Invocation
CALL NDF_ISIN(
INDF1, INDF2, ISIN, STATUS )
Arguments
INDF1 = INTEGER (Given)
The first
NDF.
INDF2 = INTEGER (Given)
The second NDF.
ISIN = LOGICAL (Returned)
.TRUE. of the first NDF is contained within an extension of the second NDF, and .FALSE.
otherwise.
STATUS = INTEGER (Given and Returned)
The global status.
Notes:

A .TRUE. value is returned if the two supplied NDF identifiers refer to the same base NDF.

If an identifier for an NDF section is supplied to this routine, then the search will be applied to the
associated base NDF.

If this routine is called with STATUS set, then a value of .FALSE. will be returned for the ISIN
argument, although no further processing will occur. The same value will also be returned if the
routine should fail for any reason.
 ←Prev
 NDF
Routines for Accessing the
Extensible NDimensional Data Format  Next→
 TOC ↑