A single string containing the aggregated member definitions section
        of the documentation page

def _member_defs(self):
        """
        A single string containing the aggregated member definitions section
        of the documentation page
        """
        members = self._clsdict['__members__']
        member_defs = [
            self._member_def(member) for member in members
            if member.name is not None
        ]
        return '\n'.join(member_defs)