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Harris Geospatial / Docs Center / IDL Reference / I/O - GRIB / GRIB_IS_MISSING

GRIB_IS_MISSING

GRIB_IS_MISSING

The GRIB_IS_MISSING function checks if a key value is missing.

Examples


See GRIB_GET_VALUES for a general example using the GRIB routines.

Syntax


Result = GRIB_IS_MISSING(Ghandle, Key)

Return Value


Returns 1 if the key value is missing, 0 otherwise.

Arguments


Ghandle

A GRIB handle.

Key

A case-sensitive string containing the desired key name.

Version History


8.1

Introduced

See Also


GRIB_SET_MISSING



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