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Interface in Workflow

Rajesh Kumar

Hi

What is the meaning of [ExternalDataExchange] in Workflow and Why are we use with Interface?

[ExternalDataExchange] public interface IPOService {     event EventHandlerStateChangedEventArgs>     POCreated;     event EventHandlerStateChangedEventArgs>     POAuthorised;

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Vulpes15y ago
Accepted answer
See here:

http://msdn.microsoft.com/en-us/library/system.workflow.activities.externaldataexchangeattribute.aspx
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