def get_resized_range(self, rows, columns):
return self._get_range('<STR_LIT>', rows, columns, method='<STR_LIT:POST>')<EOL>
Gets a range object similar to the current range object,
 but with its bottom-right corner expanded (or contracted)
 by some number of rows and columns.
:param int rows: The number of rows by which to expand the
 bottom-right corner, relative to the current range.
:param int columns: The number of columns by which to expand the
 bottom-right corner, relative to the current range.
:return: Range