kupl_event_query

Interface Definition

int kupl_queue_query(void);

Parameters

None

Return Value

If the event is created, KUPL_EVENT_STATUS_CREATED is returned.

If the event is submitted, KUPL_EVENT_STATUS_SUBMITTED is returned.

If the event is completed, KUPL_EVENT_STATUS_COMPLETE is returned.

If the query fails, KUPL_ERROR is returned.

Examples

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#include <stdio.h> 
#include <assert.h>
#include "kupl.h" 

int main() 
{ 
    kupl_event_h event = kupl_event_create();

    int ret = kupl_event_query(event);
    assert(ret == KUPL_EVENT_STATUS_CREATED);

    kupl_event_destroy(event);
    return 0;         
}

The preceding example demonstrates the process of creating an event and querying its status. The kupl_event_query function returns the current status of the event.