Dear All,
i want to call one dll into another project of C#.Net.
can anyone tell me pls how to do that?

Thanks & Regards,
Muskaan.

If you are using VS.NET you only need to set up a reference to the COM dll in your C# project. This will generate a Runtime Callable Wrapper (RCW) around the COM dll so your .NET code can consume classes from it.

-Peter

Thanks but cud you pls give me an example for that in C#.

regards,
muskaan.

Right click on your C# project, click "Add Reference...", click the COM tab, then find your COM dll name.

-Peter

thanks but can you pls give me an example for that.

regards,
muskaan.

hi muskaanbajaj,
How are u ??
Any way u wanted a code that show how to use a dll in another c# project
ok
Step 1 :- Create a dll project and with one class
   |->Step a :- vs.net 2003 ide
   | new project > visula c# project > Class Library > here | give the project name as project1
   |->Step b :- in the code window the Class 1 will be open write this | function
   | public string SampleFunction(string strInputString)
   | {
   | strInputString = "Modified from dll "+ | strInputString ;
   | return strInputString;
   | }
   |->Step c :- Compile the project and copy the dll producded from | the project (the location is <project folder>/bin/. dll) desktop (for easy searching)

Step 2 : - Create Project 2
           This time create a project like windows form .
    | Step a: - go to the soution explorer and left click on the | reference this will show two options add | reference and add web refernce . | Choose add reference.
    | step b:- Afeter clicking the above button then a screen | comes up search for the browse button and click on | it .
    | step c: now go to the location where u had saved the dll | created in step one. then click ok this will add | the dll as reference
    | step d :- in using block write #using project1
    | step e :- now use the class1 as if it is another class in the project


Hope this will help you out
bye
aryasheel

Thanks aaryasheel.
i'll try to do it.

Regards,
Muskaan.