C#

public override void DoSomething()

William Winner wrote:

how are you not getting errors with what's written anyway?

William Winner wrote:

Secondly, in order to implement it, you have to override it in the class that inherits from it. In other words, it should be
public override void DoSomething()

William Winner wrote:

And why would you ever want to call a method within an abstract class? You want to call a method within a class that inherits that abstract class. Unless, you just want an interface.

UserImplementation

public abstract class MyBase
{
    public abstract void DoSomething();
}
public class AnotherPartOfLibrary
{
    public void AnotherFunction(MyBase myBase)
    {
        myBase.DoSomething();
    }
}
public class UserImplementation : MyBase
{
    public override void DoSomething()
    {
        throw new NotImplementedException();
    }
}

igalep132 wrote:

and after GetRange, i should Clone it ?

public static T DeepCopy<T>(T obj)
{
    object result = null;

    using (var ms = new MemoryStream())
    {
        var formatter = new BinaryFormatter();
        formatter.Serialize(ms, obj);
        ms.Position = 0;

        result = formatter.Deserialize(ms);
        ms.Close();
    }

    return (T)result;
}