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Harris Geospatial / Docs Center / IDL Reference / I/O - EOS / EOS_SW_GETFILLVALUE

EOS_SW_GETFILLVALUE

EOS_SW_GETFILLVALUE

This function retrieves the fill value for the specified field.

Examples


In this example, we get the fill value for the “Temperature” field:

status = EOS_SW_GETFILLVALUE(swathID, "Temperature", tempfill)

Syntax


Result = EOS_SW_GETFILLVALUE(swathID, fieldname, fillvalue)

Return Value


Returns SUCCEED (0) if successful and FAIL (–1) otherwise.

Arguments


swathID

Swath id (long) returned by EOS_SW_CREATE or EOS_SW_ATTACH.

fieldname

Fieldname (string).

fillvalue

A named variable that will contain the fill value.

Keywords


None

Version History


5.2

Introduced



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