Override without 'override' keyword : override « Class « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Class
3. override

using System;

public class A
{
    public virtual void SomeMethod() {
        Console.WriteLine( "A::SomeMethod" );
    }
}

public class B : A
{
    public void SomeMethod() {
        Console.WriteLine( "B::SomeMethod" );
    }
}

public class MainClass
{
    static void Main() {
        B b = new B();
        A a = b;

        a.SomeMethod();
    }
}

A::SomeMethod