@par C Interface:

int PAPI_destroy_eventset( int * EventSet );

*EventSet A pointer to the integer handle for a PAPI event set as created by PAPI_create_eventset. The value pointed to by EventSet is then set to PAPI_NULL on success.

PAPI_EINVAL One or more of the arguments is invalid. Attempting to destroy a non-empty event set or passing in a null pointer to be destroyed. PAPI_ENOEVST The EventSet specified does not exist. PAPI_EISRUN The EventSet is currently counting events. PAPI_EBUG Internal error, send mail to ptools-perfapi@ptools.org and complain.

*   // Free all memory and data structures, EventSet must be empty.
*   if ( PAPI_destroy_eventset( &EventSet ) != PAPI_OK )
*   handle_error( 1 );
*   

@see PAPI_profil @n
PAPI_create_eventset @n
PAPI_add_event @n
PAPI_stop.fi