public ReferenceAuxClass GetReferenceAuxClass()
        {
            Console.WriteLine(12341234);
            ReferenceAuxClass referenceAuxClass = new ReferenceAuxClass();

            referenceAuxClass.AuxString = "AuxString";
            return(referenceAuxClass);
        }
        public void TestReferenceError()
        {
            ReferenceAuxClass referenceAuxClass = this.GetReferenceAuxClass();

            Console.WriteLine(referenceAuxClass.AuxString);
        }