WF 4.0 Base article (16) Compensableactivity compensation

This example illustrates

Compensableactivity compensation Container

Compensation allows the user to designate corrective action to be taken on activities that occur after successful completion of physical activity

Compensableactivity compensation Container

Class name	System.Activities.Statements.CompensableActivity
File	System.Activities.dll
Structure description	Inherit nativeactivity<compensationtoken> is a sealed class Override [CacheMetadata method] and [Execute method] and [Cancel] Override [Caninduceidle Property] The [Variables] property is of type [Collection<variable>] The type of the [body] property is [activity] The [Cancellationhandler] property is of type [activity] The [Compensationhandler] property is of type [activity] The [Confirmationhandler] property is of type [activity] The return value is System.Activities.Statements.CompensationToken
Function description	You can define variables in [compensableactivity] [Compensableactivity] is a compensation container, in [compensableactivity] the following four containers [Body] container, subject [Cancellationhandler] container, called when the [Cancel] behavior is generated [Compensationhandler] container, called when an explicit call to [compensate] or process exception completes [Confirmationhandler] container, called when [Confirm] is explicitly invoked or when the process completes normally