If a component's parameters are varying then it can be deployed withou

I have a component with 3 parameter and deployed to client
side now i changed my dll method which takes 4 parameter.How
can i deploy this without affecting the clent?s code ?

Question Posted / pankaj verma

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Answer Posted / pankaj verma

If a component's parameters are varying then it can be deployed without affecting the client in two ways:
1. In C# 4.0 and above, We can use optional parameters that work like this:
public void foo(int i, int j, int k, int a = 0) --a is newly added parameter
{
//Function logic here
}

2. Overload the method.

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