

def _insert_rows(self, pos, num_rows):
    ' Implementation method for insert_rows. Should return the\n        number of rows that were inserted. '
    for model in self.data:
        model._insert_rows(pos, num_rows)
    return num_rows

dataset/ETHPy150Open enthought/pyface/pyface/ui/wx/grid/composite_grid_model.py CompositeGridModel._insert_rows/original