Flow Graph Tips for Exception Handling and Cancellation

The execution of a flow graph can be canceled directly or as a result of an exception that propagates beyond a node’s body. You can then optionally reset the graph so that it can be re-executed.

• Catching Exceptions Inside the Node that Throws the Exception
• Cancel a Graph Explicitly
• Use graph::reset() to Reset a Canceled Graph
• Canceling Nested Parallelism