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matlab.io.hdfeos.sw.getFillValue

Namespace: matlab.io.hdfeos.sw

Fill value for specified field

Syntax

fillvalue = getFillValue(swathID,fieldname)

Description

fillvalue = getFillValue(swathID,fieldname) returns the fill value for the specified field.

This function corresponds to the SWgetfillvalue function in the HDF-EOS library C API.

Examples

import matlab.io.hdfeos.*
swfid = sw.open('swath.hdf');
swathID = sw.attach(swfid,'Example Swath');
fv = sw.getFillValue(swathID,'Spectra');
sw.detach(swathID);
sw.close(swfid);

See Also