Fault Handler Activity

The Fault Handler Activity is very similar to the Event Driven Activity except it is invoked by exceptions as opposed to events. The Fault Handler Activity wraps a sequence of Activities and has a FaultType property that denotes which type of exception it is handling. When that exception is thrown within the handlers scope, the sequence is executed. All Activities that wrap a sequence can own a Fault Handler Activity. For more information see Workflow Basics – Exception Handling.