What is an override modifier in C# programming language?

Answer:

override modifier is used for abstract or virtual classes to extend them or to modify them. It is basically used in the derived classes to give a new implementation to the base class methods.
We cannot override a static method.

abstract class MyClass              // This is an abstract class.

{

    public abstract int Function(); // This is an abstract method.

    .........;

    ........;

}

class YourClass : MyClass

{

    public override int Function()  // Overriding Base class method.

    {

        .......;

        .....;

    }

}