def __get_border_color(self):
target = self._get_target()<EOL>keys = ('<STR_LIT>', '<STR_LIT>', '<STR_LIT>', '<STR_LIT>')<EOL>lines = target.getPropertyValues(keys)<EOL>values = [line.Color for line in lines]<EOL>if any(value != values[<NUM_LIT:0>] for value in values):<EOL><INDENT>return <NUM_LIT:0><EOL><DEDENT>return values[<NUM_LIT:0>]<EOL>
Gets color of all cell borders

Returns 0 if cell borders are different.