Aspectacular.Aspect.CancelInterceptedMethodCallAndSetReturnValue C# (CSharp) Method

        protected void CancelInterceptedMethodCallAndSetReturnValue(object newReturnValue)
        {
            if(this.Proxy.MethodWasCalled)
                throw new Exception("Invalid attempt to cancel intercepted method call after it was called.");

            this.Proxy.ReturnedValue = newReturnValue;
            this.Proxy.CancelInterceptedMethodCall = true;
        }