public Event EnqueueBarrier(Event[] events)
{
ClHelper.ThrowNullException(Handle);
try
{
unsafe
{
int num_events_in_wait_list = events == null ? 0 : events.Length;
IntPtr *wait_list = stackalloc IntPtr[num_events_in_wait_list];
for (int i = 0; i < num_events_in_wait_list; ++i)
{
wait_list[i] = events[i].Handle;
}
if (events == null)
{
wait_list = null;
}
IntPtr event_ptr = IntPtr.Zero;
ClHelper.GetError(Cl.EnqueueBarrierWithWaitList(
Handle, (uint)num_events_in_wait_list, wait_list, &event_ptr));
return(new Event(event_ptr));
}
}
catch (EntryPointNotFoundException)
{
throw ClHelper.VersionException(1, 2);
}
}