Is this a well known design pattern? What is its name?

Question

I have seen this often in code, but when I speak of it I don\'t know the name for such \'pattern\'

I have a method with 2 arguments that calls an overloaded method t

Answer 1

It is called as Function Overloading.In Function overloading name of a functions are same but they are differ in either type of parameter or number of parameter. It is also called as false polymorphism. It is not a pattern, it is a basic OOP concept.