WorkflowApplication.PersistableIdle Property
Definition
Important
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Gets or sets the delegate that is invoked when the current workflow instance is idle and can be persisted.
public:
property Func<System::Activities::WorkflowApplicationIdleEventArgs ^, System::Activities::PersistableIdleAction> ^ PersistableIdle { Func<System::Activities::WorkflowApplicationIdleEventArgs ^, System::Activities::PersistableIdleAction> ^ get(); void set(Func<System::Activities::WorkflowApplicationIdleEventArgs ^, System::Activities::PersistableIdleAction> ^ value); };public Func<System.Activities.WorkflowApplicationIdleEventArgs,System.Activities.PersistableIdleAction> PersistableIdle { get; set; }member this.PersistableIdle : Func<System.Activities.WorkflowApplicationIdleEventArgs, System.Activities.PersistableIdleAction> with get, setPublic Property PersistableIdle As Func(Of WorkflowApplicationIdleEventArgs, PersistableIdleAction)Property Value
The delegate that is invoked when the current workflow instance is idle and can be persisted.
Examples
The following example handles the PersistableIdle handler and instructs the runtime to persist and unload the workflow.
wfApp.PersistableIdle = delegate(WorkflowApplicationIdleEventArgs e)
{
// Instruct the runtime to persist and unload the workflow
return PersistableIdleAction.Unload;
};
Remarks
When a workflow becomes idle and can be persisted, both Idle and PersistableIdle are invoked, in that order. The PersistableIdle handler returns one of the PersistableIdleAction enumeration values of None, Persist, or Unload.
