pub unsafe extern "C" fn aeron_async_add_counter_get_registration_id(
    add_counter: *mut aeron_async_add_counter_t,
) -> i64
Expand description

Gets the registration id for addition of the counter. Note that using this after a call to poll the succeeds or errors is undefined behaviour. As the async_add_counter_t may have been freed.

@param add_counter used to check for completion. @return registration id for the counter.