Answer Posted / phani krishna

You can Kill the session mainly by two ways

1. Session.Clear():
2. Session.RemoveAll();
3. Session.Remove();
Session.Clear() & Session.RemoveAll(): both are used to
clear all the values from session But Not Session Object.

Session.Remove() is used to remove the sessions from
particular session id only.

4. Session.Abound(): this method is used to kill the object
it self, Mean you can't find the session with the session
name and it will remove the values from session.


Eg: I have a session["mysess1"]="xxx";
session["mysess2"]="yyy";

if i use the method to kill the session by the method of
Session.Abound();
You can't find any more session which is created before the
session.Abound() method.

if u try to access session["mysess1"] it give error.

If u come for Session.Clear(); & Session.RemoveAll();
this mean the values of the sessions will clear but object
will exist.

If u come for Session.Remove();
It is used to clear the values from particular session only..

eg: Session.Remove(sessionName);
It will clear the particular session name values only..


Depend on your Application Requirement you can select any
one of the way..

But don't go for Session.Abound();
Until you don't want all the sessions and it's objects in
your current application.

what cut off mark for po's,what questions they asked for interview?

1824

---

What is loop in asp.net?

1053

---

How is mvc different from asp.net? : Asp.Net MVC

1008

---

i want the asp.net technical questions and answeres

2030

---

Is asp.net a programming language?

972

---

What are the different web pages?

880

---

What is the mvc framework?

968

---

What are the Types of session management in ASP.NET

1000

---

How does cookies work in asp net?

1035

---

What is hidden field in asp.net?

1056

---

What is the use of placeholder control?

974

---

If there are multiple update panels on the page say upd1 and upd2. There is a button placed in upd1. How can you stop upd2 to update when button placed in upd1 is clicked?

952

---

Why is string called immutable data type?

1005

---

Describe the disadvantage of cookies.

989

---

Which is the parent class of the ASP.NET server control?

1034

---