setting up a callback

[Ant]

Hi,
This is the first time using a web service. I’m trying to set up a callback.
The webService.Begi nMethod requires an AsyncCallback object to be passed to
it. So I instantiate one of those. This in turn requires an IASyncresult
passed as an argument to it. I’m not sure how to do this, so I created a
class which implements this interface. Is this correct? What do I do next?

Thanks for any clues here. Totally lost…
Ant

[W.G. Ryan - MVP]

IAsyncResult variableName = webService.Begi nMethod(paramet ers,
callbackObject, asyncState)
"Ant" <An*@discussion s.microsoft.com > wrote in message
news:8B******** *************** ***********@mic rosoft.com...

Hi,
This is the first time using a web service. I'm trying to set up a
callback.
The webService.Begi nMethod requires an AsyncCallback object to be passed
to
it. So I instantiate one of those. This in turn requires an IASyncresult
passed as an argument to it. I'm not sure how to do this, so I created a
class which implements this interface. Is this correct? What do I do next?

Thanks for any clues here. Totally lost.
Ant