dynamicMethodGeneration(
                                //normal processing lambda
                                (stringParam1, stringParam2, boolParam1, boolParam1) =>
                                {
                                    Console.WriteLine(stringParam1);
                                    Console.WriteLine(stringParam2);
                                     return true;
                                },
                                //error processing lambda
                                (stringParam1, stringParam2, boolParam1, boolParam1) =>
                                {
                                    Console.WriteLine(stringParam1);
                                    Console.WriteLine(stringParam2);
                                    return false;
                                },
                                true , false);


public static bool dynamicMethodGeneration(Func<String, String, bool, bool, returnBool> normalProcessing,
            Func<String, String, bool, bool, returnBool> errorProcessing, bool error, bool normal)
        {
            IWebElement returnElement = null;

            if (error)//PROCESSING ON ERROR
                {
                    return errorProcessing(new String("Hello World Normal 1."), new String("Hello World Normal 2."), true, false);
                }//NORMAL PROCESSING
                else if (normal)
                {
                    return normalProcessing(new String("Hello World Error 1."), new String("Hello World Error 2."), true, false);
                }
        }