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DFSDndatasets/dsnum
intn DFSDndatasets(char *
filename
)
filename
IN:
Name of the HDF file
Purpose
Returns the number of scientific datasets in the file.
Return value
Returns the number of datasets if successful and FAIL (or -1) otherwise.
Description
In HDF version 3.3,
DFSDndatasets
replaced
DFSDnumber
. In order to maintain backward compatibility with existing HDF applications, HDF will continue to support
DFSDnumber
. However, it is recommended that all new applications use
DFSDndatasets
instead of
DFSDnumber
.
FORTRAN
integer function dsnum(filename)
character* (*) filename
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hdfhelp@ncsa.uiuc.edu
HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.