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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.