PSParallel.InvokeParallelCommand.BeginProcessing C# (CSharp) Method

		protected override void BeginProcessing()
		{
			ValidateParameters();
			var iss = GetSessionState();
			PowershellPool = new PowershellPool(ThrottleLimit, iss, _cancelationTokenSource.Token);			
			_worker = NoProgress ? (WorkerBase) new NoProgressWorker(this) : new ProgressWorker(this);
		}