(PECL gupnp >= 0.1.0)
gupnp_control_point_browse_stop — Stop browsing
$cpoint
Stop the search and calls user-defined callback.
cpoint
A control point identifier, returned by gupnp_control_point_new().
�ɹ�ʱ���� TRUE�� ������ʧ��ʱ���� FALSE��
TRUE
FALSE