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DFSDgetfillvalue/dsgfill
intn DFSDgetfillvalue(VOIDP
fill_value
)
fill_value
OUT:
Fill value
Purpose
Retrieves the fill value of a DFSD scientific dataset.
Return value
Returns SUCCEED (or 0) if successful and FAIL (or -1) otherwise.
Description
The fill value is set by
DFSDsetfillvalue
and returned in the variable fill_value. Note that
DFSDgetfillvalue
does not take a file name as an argument. As a result, a DFSD call to initialize the file information structures is required before calling
DFSDgetfillvalue
. One such call is
DFSDgetdims
.
FORTRAN
integer function dsgfill(fill_value)
character* (*) fill_value
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HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.