def rowCount(self, index=QtCore.QModelIndex()):
        return len(self._dataFrame.columns)
Add a user to a group
dataset/ETHPy150Open datalyze-solutions/pandas-qt/pandasqt/models/ColumnDtypeModel.py/ColumnDtypeModel.rowCount--crossover with--dataset/ETHPy150Open darcyliu/storyboard/boto/iam/connection.py/IAMConnection.add_user_to_group