Using the SynchronizationScopeActivity Activity
The SynchronizationScopeActivity activity executes contained activities sequentially in a synchronized domain. Concurrently executing SynchronizationScopeActivity activities that are configured to use the same synchronization handle(s) provide their child activities with synchronized and mutually exclusive access to shared variables.
For more information, see the SynchronizationScopeActivity class of the System.Workflow.ComponentModel namespace in the Windows Workflow Foundation Class Library reference.
See Also
Reference
Other Resources
Synchronized Custom Activity Sample
Windows Workflow Foundation Activities