rectangle method

Returns a TableRectangle with this cell on one corner and the cell given as the parameter on the other corner. Either cell may be the upper left cell. Both must be in the same grid.

rectangle(otherCorner )
Parameters	TableCellotherCorner The TableCell that defines the other corner of the rectangle.
Returns	TableRectangle. A rectangle with the specified corner cells.
Throws	TableException INVALID_PARAMETER_ERR: Raised if the two cells are not in the same grid.