///<summary>
///Iterates through all the WorkUnits until the producer calls CompleteAdding() and all added WorkUnits have been processed.
///</summary>
public void Begin()
{
// if the external process doesn't set up a process, just pass the value along
if (ProcessCompleted.GetInvocationList().Count() == 0 && PassValuesIfNoProcessDelegate)
{
Process = w =>
{
return(w);
};
}
Task.Run(() =>
{
InnerWorkLoop();
});
}