Correlation

This topic applies to Windows Workflow Foundation 4 (WF4).

When workflow service applications communicate with other services, it is important that messages between them are dispatched to the appropriate workflow instance. Correlation provides the mechanism for this. The topics in this section provide an overview of correlation and how to use it in different workflow service scenarios.

In This Section

• Correlation Overview
  Provides an overview of the types of correlation available in .NET Framework version 4.

• Context Exchange Correlation
  Describes context exchange correlation.

• Durable Duplex Correlation
  Describes durable duplex correlation.

• Content Based Correlation
  Describes content-based correlation.

• Request-Reply Correlation
  Describes request-reply correlation.

• Troubleshooting Correlation
  Provides methods for troubleshooting correlation.

See Also

Tasks

Content-Based Correlation
Correlated Calculator

Reference

CorrelationHandle
Send
Receive
CorrelationQuery

Build Date: 2012-03-02