- BT_ERROR_CAUSE_ACTOR_TYPE_UNKNOWN,
- BT_ERROR_CAUSE_ACTOR_TYPE_COMPONENT,
- BT_ERROR_CAUSE_ACTOR_TYPE_COMPONENT_CLASS,
- BT_ERROR_CAUSE_ACTOR_TYPE_MESSAGE_ITERATOR,
+ BT_ERROR_CAUSE_ACTOR_TYPE_UNKNOWN = 1 << 0,
+ BT_ERROR_CAUSE_ACTOR_TYPE_COMPONENT = 1 << 1,
+ BT_ERROR_CAUSE_ACTOR_TYPE_COMPONENT_CLASS = 1 << 2,
+ BT_ERROR_CAUSE_ACTOR_TYPE_MESSAGE_ITERATOR = 1 << 3,