2.5.184 NilChartNum

The NilChartNum structure specifies a non-numeric value (also known as "NaN" or "Not a Number") that is used in place of a numeric value.


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unused

type

reserved

unused (4 bytes): Undefined and MUST be ignored.

type (2 bytes): An unsigned integer that specifies the interpretation of this value. This field is undefined and MUST be ignored, unless otherwise defined by the containing record.

reserved (2 bytes): MUST be 0xFFFF and MUST be ignored.