public bool LaunchJob()
{
new Action(RunJobBackground).BeginInvoke(null, null);
_event.WaitOne(UiDelayMilliseconds);
if (!IsComplete)
{
Ui.DisplayLongOperationUi(this);
}
_event.WaitOne();
if (_exception != null)
{
throw new ApplicationException("An exception occurred running the job", _exception);
}
return(!WasCancelled);
}
