Export (0) Print
Expand All
1 out of 4 rated this helpful - Rate this topic

Local Communication and Correlation Overview

Host processes can communicate with workflows by exchanging data through custom local communication services. These local communication services implement user-defined interfaces that define methods and events that will be passed between the workflow and the host process.

Host processes can also interact with a specific activity in a specific workflow instance by using a unique ID that is passed between the host process and the workflow as an event argument. This is known as correlation.

For more information about local communication and correlation, see Windows Workflow Foundation and Application Communication.

See Also

Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

© 2014 Microsoft. All rights reserved.