H5EScancel

fnherr_t H5EScancel(hid_t es_id, size_t * num_not_canceled, hbool_t * err_occurred)

Cancels operations in an event set.

Attempts to cancel all in-progress operations in the event set.

Parameters

es_idEvent set identifier
num_not_canceledPointer to receive number of operations that could not be canceled
err_occurredPointer to receive whether any errors occurred

Returns

Non-negative on success, negative on failure.