/// <summary>
/// Returns the *last* ActionCall in this
/// BehaviorChain. May be null.
/// </summary>
/// <returns></returns>
public ActionCall LastCall()
{
return Calls.LastOrDefault();
}
/// <summary>
/// Finds the output model type of the *last*
/// ActionCall in this BehaviorChain. May be null
/// </summary>
/// <returns></returns>
public Type ActionOutputType()
{
var call = Calls.LastOrDefault();
return(call == null ? null : call.OutputType());
}
