What is the need for Adapter Pattern in C#?

If you want to convert interface of your class into a different interface based on Client expectations, then you can do it using adapter pattern. These two interfaces will then work with one another to achieve the desired behavior.

class sampleClass1 {
public virtual void requestMethod() {
Console.WriteLine(“Executing requestMethod of sampleClass1”);
}
}
class adapterClass:sampleClass1 {
private sampleClass2 sample2Obj = new sampleClass2();
public override void requestMethod() {
sample2Obj.requestMethod1();
}
}
class sampleClass2 {
public void requestMethod1() {
Console.WriteLine(“Executing requestMethod of sampleClass2”);
}
}

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