2.5.85 DuceRadical

The DuceRadical structure specifies additional undo data associated with a natural language formula.


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refRadical (optional)

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unused (optional)

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ptgRadical

refRadical (8 bytes): A Ref8U that specifies the cells referenced by the natural language formula. MUST exist if and only if ptgRadical is a PtgArea.

unused (8 bytes): An array of 1-byte signed integers.  Undefined and MUST be ignored. MUST exist if and only if ptgRadical is equal to PtgAreaErr.

ptgRadical (1 byte): An unsigned integer that specifies the next Ptg in the formula (section 2.2.2) associated with this natural language formula. MUST either by a PtgArea or a PtgAreaErr.