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| | #1 (permalink) |
| | Acknowledgement in WCF duplex callback? I had design a simple WCF duplex callback application. After the client subscribe to host service, it will receive a callback when there is a event fired. If i need an acknowledgement from the client to indicate it success retrieve and if fail receive then i will re-send the data to the client. Any possibility to do it in the duplex callback ? if yes, please provide some sample coding, thanks! |
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| | #2 (permalink) |
| | Re: Acknowledgement in WCF duplex callback? Check here: http://www.idesign.net/idesign/Deskt...#WCFEssentials Juval and crew have alot of good WCF examples. "Elvin" <Elvin@discussions.microsoft.com> wrote in message news:F803E217-3330-48FE-98ED-CC9FED5CDF36@microsoft.com... > I had design a simple WCF duplex callback application. After the client > subscribe to host service, it will receive a callback when there is a event > fired. > If i need an acknowledgement from the client to indicate it success retrieve > and if fail receive then i will re-send the data to the client. Any > possibility to do it in the duplex callback ? if yes, please provide some > sample coding, thanks! |
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