How to make a class not inheritable other than sealed?

3 Answers  

---

What is the difference between IEnumerator and IEnumerable?

0 Answers   QuestPond,

---

Explain About web methods and its various attributes

0 Answers   Digital GlobalSoft,

---

What are the return types in c#?

0 Answers  

---

How can I check the type of an object at runtime?

0 Answers  

---

destructor, Dispose, Finalize - How they relate to each other

1 Answers   Synechron,

---

Why ref is used in c#?

0 Answers  

---

Explain the role of the datareader class in ado.net connections?

0 Answers  

---

What is the Use Of Interfaces? For example I have a interface as shown below? Interface IMyInterface { public void MyMethod(); } class MyClass : IMyInterface { public void Mymethod() { Some Code } } class Program { static void Main(string[] args) { MyClass obj = new MyClass(); obj.MyMethod(); } } Here What is My Question is? If i remove Interface and run this code, it will executed then what is the Use of the interface? Can any one give me the solution for this Problem? Thanks in Advance!

1 Answers   HCL,

---

What is application object in c#?

0 Answers  

---

What Is A Multicast Delegate?

0 Answers   Siebel Systems,

---

Are c# references the same as c++ references?

0 Answers  

---