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DFSDlastref/dslref
intn DFSDlastref( )
Purpose
Retrieves the most recent reference number used in writing or reading a scientific dataset.
Return value
Returns the reference number for the last accessed scientific dataset if successful and FAIL (or -1) otherwise.
Description
DFSDlastref
returns the value of the last reference number of a scientific dataset read from or written to the file.
FORTRAN
integer function dslref( )
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HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.