def clear(self):
        for elm in self._element.content_children:
            self._element.remove(elm)
        return self
Returns a list of the attribute names in the list.
dataset/ETHPy150Open scanny/python-pptx/pptx/text/text.py/_Paragraph.clear--crossover with--dataset/ETHPy150Open 64studio/pdk/pdk/xml_legacy/sax/saxlib.py/Attributes.keys