http://blogs.msdn.com/rjacobs/archive/2009/06/01/cancellationscope-activity.aspxLast Edit: 2-Jun-2009 How do you cancel work in your application?&#160; Many middle tier components and services rely on transactions to handle cancellation for them.&#160; This makes a great deal of sense because transactional programming is well understood.&#160;en-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/rjacobs/archive/2009/06/01/cancellationscope-activity.aspx#9687445Wed, 03 Jun 2009 01:12:30 GMT91d46819-8472-40ad-a661-2c78acb4018c:9687445Ron Jacobs<p>Every now and then somebody will ask me about resources for WF/WCF 4.&amp;#160; I usually copy a bunch of</p>