====== Konstruktoren in Abstrakter Klasse ======

>>Why is it possible to write constructor for an abstract class in C#?
>>As far as I know we can't instantiate an abstract class.. so what is it for?
>>You can't instantiate the class, right?
>Because there might be a standard way you want to instantiate data in the abstract class. That way you can have classes that inherit from that class call the base constructor.
><code>
public abstract class A{

    private string data;

    protected A(string myString){
      data = myString;
    }

}

public class B : A {

     B(string myString) : base(myString){}

}
</code>

Quelle: [[http://stackoverflow.com/questions/5601777/constructor-of-an-abstract-class-in-c-sharp]]

{{tag>[CSharp Konstruktor]}}