void FindMissedJobs()
{
	var jobList = new StringBuilder();

	//if the adTempus server is on a different computer, replace "." with the name
	using (var session = Scheduler.Connect(".", LoginAuthenticationType.Windows, "", ""))
	{
		using (var context = session.NewDataContext())
		{
			//get all jobs on the server
			var jobs = context.GetJobs("*");
			foreach (var job in jobs)
			{
				if (HasMissedRuns(job))
				{
					jobList.AppendLine(job.FullyQualifiedName);
				}
			}
		}
	}

	Console.Write("Missed jobs: " + jobList.ToString());
}

//Determines whether the job should have run between its most recent execution and the current time.
bool HasMissedRuns(Job job)
{
	if (job.GetEffectiveHoldType() == HoldType.NotHeld)
	{
		//job is not currently held
		return false;
	}
	
	//job is held. See if any scheduled executions would have happened between the last execution and now if it weren't held
	var status = job.GetStatus();
	if (!status.ExecutionFinish.HasValue)
	{
		//job has never run before; ignore it
		return false;
	}

	//get a list of all calculated run times between the last execution and now.
	var parms = new JobQueryParameters();
	parms.TargetObjects.Add(job.OID);
	var runTimes = job.DataContext.GetJobExecutionTimes(parms, status.ExecutionFinish.Value.DateTime, job.DataContext.Scheduler.ServerTime.DateTime);
	if (runTimes.Count > 0)
	{
		//job should have run at least once
		return true;
	}
	else
	{
		return false;
	}
}