g_udev_device_get_property_as_double
g_udev_device_get_property_as_boolean
g_udev_device_get_property_as_strv
+g_udev_device_get_sysfs_attr_keys
+g_udev_device_has_sysfs_attr
g_udev_device_get_sysfs_attr
g_udev_device_get_sysfs_attr_as_int
g_udev_device_get_sysfs_attr_as_uint64