Invoke method returns "undefined value"

[bhu]

Hi
i am calling a Web service, after the invoke method the return value is
null
I have put a Trace code (SoapExtensionAttribute) At this instance the
Respose has the xml etc after which it is getting lost. Any idea ? where to
look for.
thanks
bhu
object[] results = this.Invoke(

results[0] is null

 

[Simon Hart]

Can you post the whole method?

Regards
Simon.