Advanced C#

1 Advanced C# ssenb ckUniversity of Linz, Inheritance Interfaces Delegates Exceptions Namespaces and Assemblies Attributes Threads XML Comments2 Inheritance3 Syntaxclass A {// base classint a;public A() {..}public void F() {..}}class B: A{// subclass (inherits from A, extends A)int b;public B() {..}public void G() {..}} B inherits aand F(), it adds band G()-constructors are not inherited-inherited methods can be overridden (see later) Single inheritance: a class can only inherit from one base class, but it can implement multiple interfaces.

Delegate = Method Type Declaration of a delegate type delegate void Notifier (string sender); // ordinary method signature // with the keyword delegate Declaration of a delegate variable Notifier greetings; Assigning a method to a delegate variable void SayHello(string sender) {Console.WriteLine("Hello from " + sender);}

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  Types, Advanced, Sender, Advanced c

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