how to refer or call a class file in c# application

[rojiin]

Please tell me how to call a (.cs) file in c# application.please provide me with an example.as i am trying to import that class file but i don 't know how to call it in my code behind file.please help me.

[dip_developer]

Please tell me how to call a (.cs) file in c# application.please provide me with an example.as i am trying to import that class file but i don 't know how to call it in my code behind file.please help me.

you have that .cs file in your project...?? then simply create an object of that class and call its methods or properties or functions.What's your actual problem...???

 ' Suppose your class name is clsCustomer 
Dim ObjclsCustomer As New clsCustomer
'now call a method like this
ObjclsCustomer.GetCustomerDetail()
 

[Spanco]

Please tell me how to call a (.cs) file in c# application.please provide me with an example.as i am trying to import that class file but i don 't know how to call it in my code behind file.please help me.

Step 1 .Create a .cs file (Hope u didnt get any problem)
Let us suppose that u create UtilityInfo.cs and add it to app Code folder

Step2.

At ur Page load event Create the instance of ur .cs file as
UtilityInfo utf =new UtilityInfo();

Step 3.

If u want to call any function from that cs file u just to write

utf.functionname(function parameter)


End

U have done it ,any prom shoot me a reply