public static bool WaitAll(TaskCoordinator[] tasks, int millisecondsTimeout)
{
bool result = true;
foreach (var t in tasks)
result &= t.Wait(millisecondsTimeout);
return result;
}
public static bool WaitAll(TaskCoordinator[] tasks, TimeSpan ts)
{
bool result = true;
foreach (var t in tasks)
result &= t.Wait(ts);
return result;
}