語言

SqlWorkflowInstanceStoreBehavior.InstanceCompletionAction 屬性

定義

命名空間:
System.ServiceModel.Activities.Description
組件:
System.ServiceModel.Activities.dll

取得或設定該 InstanceCompletionAction 屬性。 此特性指定實例狀態資訊是否在實例完成後仍保留在持久性資料庫中。

public:
 property System::Activities::DurableInstancing::InstanceCompletionAction InstanceCompletionAction { System::Activities::DurableInstancing::InstanceCompletionAction get(); void set(System::Activities::DurableInstancing::InstanceCompletionAction value); };
public System.Activities.DurableInstancing.InstanceCompletionAction InstanceCompletionAction { get; set; }
member this.InstanceCompletionAction : System.Activities.DurableInstancing.InstanceCompletionAction with get, set
Public Property InstanceCompletionAction As InstanceCompletionAction

屬性值

InstanceCompletionAction

true 如果實例狀態資訊被保存在持久性資料庫中;否則 false。

備註

完成後保留實例會使持久化資料庫迅速成長，進而影響資料庫效能。 你應該設定資料庫清除策略，定期刪除這些紀錄，以確保資料庫的效能達到符合你效能需求的水準。

適用於