Function: query_event

This API will be deprecated in future releases. Use Function: query_event_status instead.

C Prototype	*aclError aclrtQueryEvent(aclrtEvent event, aclrtEventStatus status)**
Python Function	status, ret = acl.rt.query_event(event)
Function Usage	Queries whether the events recorded by acl.rt.record_event in the same thread as this API are executed.
Input Description	event: int, pointer address of the event object to be queried.
Return Value	status: int, pointer address of the event status. ACL_EVENT_RECORDED_STATUS_NOT_READY = 0: The event is not recorded in the stream, or the event recorded in the stream is not executed or fails to be executed. ACL_EVENT_RECORDED_STATUS_COMPLETE = 1: The event recorded in the stream is successfully executed. ret: int, error code. 0 indicates success. Other values indicate failure.
Restrictions	None

Parent topic: Event Management