@property
    def tree(self):

        if self.grab.config['content_type'] == 'xml':
            return self.build_xml_tree()
        else:
            return self.build_html_tree()
Returns ``True`` if the stream ID corresponds to an outbound stream
dataset/ETHPy150Open lorien/grab/grab/document.py/DomTreeExtension.tree--crossover with--dataset/ETHPy150Open python-hyper/hyper-h2/h2/connection.py/H2Connection._stream_id_is_outbound