aclrtQueryEventWaitStatus
Description
Queries whether the tasks awaiting in an event are completed after aclrtStreamWaitEvent call.
Restrictions
Events created using the aclrtCreateEventExWithFlag API cannot be called to this API.
Prototype
aclError aclrtQueryEventWaitStatus(aclrtEvent event, aclrtEventWaitStatus *status)
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
event |
Input |
Event to query. |
status |
Output |
Pointer to the event status. |
Returns
The value 0 indicates success, and other values indicate failure. For details, see aclError.
Parent topic: Event Management