Public vars and Application vars

Question

1.00/5 (1 vote)

See more:

Hi guy!

Today have make a mystic experience with my new first code asp.net

I use declare "public var" in my module and thats are viewed form ALL users like var application!!

Is right?
Why this?
Can I use application var only if I want do it and my public variable in my application only for the socket http of the user that run application split by user?

tks,
best regards

Posted 2-Oct-10 8:53am

Giacomo Arbizzani

Updated 2-Oct-10 11:10am

v3

Add a Solution

Comments

Sandeep Mewara 2-Oct-10 16:42pm

Not clear. Whats 'var' here in your Q?

Giacomo Arbizzani 2-Oct-10 17:16pm

var are my internal public var cross between sub.
Now I want delcare public's var between my sub but not across users!
I believed that every http request make a new istance of application and its internal procedures, vars, subs, etc.. but that is not !! Only one istance of application and all user can shared its module end var's value!
Is right?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

MalikRizwan · Answer 1 · 2010-10-04T20:49:00

Solution 1

you are confusing application instance with session instance..
everytime a user accesses your web application, a new session is created for them, so all public variables in your module or class (whatever) are not shared with other users UNTIL you mark them as STATIC

Posted 4-Oct-10 20:49pm

MalikRizwan