parameters that sent to web-service

[Mr. x]

Hello,
I am using web-service.
A web-service function can get some paramters as input, and return as a
result an output.
Can a web-service get a parameter which is input parameter, and also output
parameter ? - Can I declare web-service procedure, and not always a function
?

Need a sample code, please (VB.NET).

i.e, here's a function of web-service :

<WebMethod()> Public Function myfunc(param1 as integer, param2 as string) As
integer
..... do something ...
return 1
End function

Can param1 return to the client ?

Thanks

 

[Eirik M.]

Search this news group. I believe that not long ago someone posted an
example using the equivalent(?) C# 'out' reserved word.

Eirik M.