How to inherit the class, but not the method inside it in C#? What is a sealed method in C#? Can a method in C# be sealed? How to create a sealed method in C#?

If a method is not to be inherited, but the class is, then the method is sealed. It becomes a sealed method of a class. It is important to note here that in C#, a method may not be implicitly declared as sealed. This means that a method cannot be sealed directly. A method in C# can be sealed only when the method is an overriden method. Once the overriden method is declared as sealed, it will not be further overriding of this method. See code sample below, where an overriden method is sealed.

C# Example
class SomeClass
{
   public int a;
   public int b;

  public virtual void SomeMethod()
  {
    Console.WriteLine("This is a virtual method");
  }
}
class SomeClass : DerivedClass
{
   public override sealed void SomeMethod()
   {
     Console.WriteLine("This is a sealed method");
   }
}

To know what is a sealed class in C#Click Here