microsoft.net framework / classes

[amtrac24]

Hi guys,

I am a network eng. and not to much of a programmer but I can code little things. I have a question with the .net framework. I know with C# and VB.net you can see the classes like for instance the websession or registry changes. I am not sure how to call the classes though. A method or constructor is a little past my knowledge. If someone could explain how would I call a class in the .net framework it would really help me out. For instance if i wanted to call system.web.sessionstate to create a web session, how would i do that? I see under Methods there is an add....

In my code if I just type system.web.sessionstate.add ("test","true") it will give me an compiling error.

Any help to get me started would be great.

Thank you

[VHockey86]

Well... im not sure on .net specfically, but generally you create an object which is an instance of a class.... and when you create that object depending on your parameters it calls are certain constructor (just a special method inside the class, generally designated by the absense of a return type and the same name as the class).

[jkrohn]

First off SessionState is a namespace, not a class. You can't make a "SessionState" variable. That being said sessionState includes an HttpSessionState class which I am guessing is what you want to use.

In C# call the constructor as such:
HttpSessionState mySession = new HttpSessionState();

If you don't understand classes/constructors you are going to have trouble using them. Simple as that man.

[AgentCrypto]

checkout MSDN
http://msdn.microsoft.com

[crobat]

Quote:

Originally Posted by jkrohn

First off SessionState is a namespace, not a class. You can't make a "SessionState" variable. That being said sessionState includes an HttpSessionState class which I am guessing is what you want to use.

In C# call the constructor as such:
HttpSessionState mySession = new HttpSessionState();

If you don't understand classes/constructors you are going to have trouble using them. Simple as that man.

Just to add to it, anytime you want to use it afterwards, you'd refer to it as mySession.web.sessionstate.add ("test","true")

[amtrac24]

I know I am not a programmer so I am still learning about classes. If you can, could you show me an example of lets say writing a registry node using the Microsoft.Win32.RegistryKey in .NET. If you could please show me everythign I would have to do in order to create the registry key. I think once I can see all the code and steps it should make more sense. I appreciate any help.

[crobat]

I'm sorry, but I don't know much about system programming. I'm more application development, and I don't know that much about C# or VB.