Gets or sets a value that specifies the TimeSpan that occurs between the time workflow becomes idle and is unloaded.
Assembly: System.ServiceModel.Activities (in System.ServiceModel.Activities.dll)
The default value is 1 minute. Unloading a workflow implies that it is also persisted. If MaxValue effectively disables the unload operation. Idle workflow instances are never unloaded.is set to zero the workflow instance is persisted and unloaded immediately after the workflow becomes idle. Setting to
Available since 4.0