Resizes a reference to the specified number of rows and columns
BOOL Resize( RW12 nRows, COL12 nCols );
Number of rows reference should contain.
Number of columns reference should contain.
Returns TRUE if the function was successful, FALSE if it failed. The function can fail if the resulting address would be out of range.
This method resizes the CXlRef to the sizes provided. Left and Top will be unaffected; Right and Bottom will each be changed (to Left + nCols - 1 and Top + nRows - 1 respectively).