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New Message on MumbaiUserGroup

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From: VishalRJoshi
Message 72 in Discussion

 VJs Tip Of The Day - November 3rd 2004
out parameters and proxy class in web services

There is a interesting thing to know about 'out parameters' in web
services... Consider a scenario in which you have a web method which returns
void but has some out parameters... When you try to create a proxy (when you
add web reference to your web service), you can notice that the first out
parameter is converted into return value on the proxy side...
This is important to know because if you are exposing your web service
without return value and only out parameters then you would definitely have
a reason to do so and such behavior of the proxy generator might be
unexpected, but that is how WSDL understands it and so you have to live with
it...

For more information on the topic http://www.kbalertz.com/kb_322624.aspx
 
Vishal Joshi
Microsoft MVP .Net
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