/// <summary> /// Gets all the children of this controller and any it inherits. /// </summary> /// <returns></returns> public IEnumerable <INavNode> GetChildren() { return(ResponseTypes.Cast <INavNode>() .Union(BaseController?.GetChildren() ?? new List <INavNode>()) .Union(ConstantHeader) .Union(ParameterHeader) .Union(GetInjectionDependencies().OfType <INavNode>()) .Where(x => x != null) .ToList()); }