@property
    def ph_orient(self):
        ph = self.ph
        if ph is None:
            raise ValueError("not a placeholder shape")
        return ph.orient
Placeholder orientation, e.g. 'vert'. Raises |ValueError| if shape is
dataset/ETHPy150Open scanny/python-pptx/pptx/oxml/shapes/shared.py/BaseShapeElement.ph_orient