System.Dynamic.DynamicObject.MetaDynamic.BindUnaryOperation C# (CSharp) Метод

            public override DynamicMetaObject BindUnaryOperation(UnaryOperationBinder binder) {
                if (IsOverridden("TryUnaryOperation")) {
                    return CallMethodWithResult("TryUnaryOperation", binder, NoArgs, (e) => binder.FallbackUnaryOperation(this, e));
                }

                return base.BindUnaryOperation(binder);
            }