How to authenticate web service? When you enter the web service url in browser it should ask username and password. After entering the un&pwd we have to show its methods and service description(wsdl).

3 Answers  

---

Are c# objects passed by reference?

0 Answers  

---

Is c# and c sharp same?

0 Answers  

---

What is a generic method?

0 Answers  

---

Why c# is called type safe language?

0 Answers  

---

---

Why is it efficient to use System.string under System.Text.StringBuilder ?

0 Answers   Siebel,

---

What are generics in c#.net?

0 Answers  

---

What does protected internal access modifier mean?

0 Answers  

---

What is the meaning of int parse in c#?

0 Answers  

---

what is the meaning of Object lifetime in OOPS

0 Answers   HCL,

---

How many types of interface are there in c#?

0 Answers  

---

what is reference parameter? what is out parameters? what is difference these two?

9 Answers   Bally Technologies, SPIC, Wipro,

---