def _delXmlMetadata(self):
        """_delXmlMetadata(self) -> PyObject *"""
        if self.isClosed or self.isEncrypted:
            raise ValueError("operation illegal for closed / encrypted doc")

        return _fitz.Document__delXmlMetadata(self)
def _delXmlMetadata ( self ) : if self . isClosed or self . isEncrypted : raise ValueError ( "operation illegal for closed / encrypted doc" ) return _fitz . Document__delXmlMetadata ( self )
_delXmlMetadata(self) -> PyObject *