Answer / bipin

The IEnumerator interface provides iterative capability for
a collection that is internal to a class.
IEnumerator requires that you implement three methods:

The MoveNext method, which increments the collection
index by 1 and returns a bool that indicates whether the
end of the collection has been reached.

The Reset method, which resets the collection index to
its initial value of -1. This invalidates the enumerator.

The Current method, which returns the current object at
[position].

public bool MoveNext()
{
position++;
return (position < carlist.Length);
}

public void Reset()
{position = 0;}

public object Current
{
get { return carlist[position];}
}

IEnumerable interface
The IEnumerable interface provides support for the foreach
iteration. IEnumerable requires that you implement the
GetEnumerator method.

public IEnumerator GetEnumerator()
{
return (IEnumerator)this;
}

Webconfig file is cofiguration of server or browser?

10 Answers   Wipro,

---

Explain how is a property designated as read-only?

0 Answers  

---

What does the .webpart file do?

0 Answers  

---

How do you associate two or more validators with a single input control? What do you need to do to prevent space from being reserved for a validation control thatpasses its validation test?

1 Answers  

---

Explain ViewState?

0 Answers   QuestPond,

---

Explain the benefits of viewstate?

0 Answers  

---

Define the types of configuration files.

0 Answers  

---

Which adapter should you use, if you want to get the data from an access database?

0 Answers  

---

what is the cursor

1 Answers   Wipro,

---

What is the difference between ExecuteReader,ExecuteNonQuery and ExecuteScalar.

8 Answers  

---

How many Language support in ASP.NET?

11 Answers   TCS,

---

When is the ViewState available during the page processing cycle ?

6 Answers   Siebel,

---