A string that can be parsed into a CellRange (e.g. 'A1:B2'), a named range, or a
structured reference (e.g. 'Sales[[#Headers],[Qty]]').
Another ICellRange
An IRange
Partial IRange.FixableCoords
Remarks
A structured reference is read from the active cell: one without a table name ('[Qty]')
refers to the table at the active cell, and @ ('Sales[@Qty]') to the active cell's row.
References into another workbook are not supported.
This is either:
'Sales[[#Headers],[Qty]]').