public CellRangeAddress GetArrayFormulaRange()
{
if (_sharedFormulaRecord != null)
{
throw new InvalidOperationException("not an array formula cell.");
}
CellReference expRef = _formulaRecord.Formula.ExpReference;
if (expRef == null)
{
throw new InvalidOperationException("not an array formula cell.");
}
ArrayRecord arec = _sharedValueManager.GetArrayRecord(expRef.Row, expRef.Col);
if (arec == null)
{
throw new InvalidOperationException("ArrayRecord was not found for the locator " + expRef.FormatAsString());
}
CellRangeAddress8Bit a = arec.Range;
return(new CellRangeAddress(a.FirstRow, a.LastRow, a.FirstColumn, a.LastColumn));
}
