SqlWorkflowInstanceStoreBehavior.InstanceCompletionAction 属性

定义

命名空间:

System.ServiceModel.Activities.Description

程序集:

System.ServiceModel.Activities.dll

获取或设置 InstanceCompletionAction 属性。 此属性指定在实例完成之后，是否在永久性数据库中保留实例状态信息。

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

属性值

InstanceCompletionAction

如果在永久性数据库中保留实例状态信息，则为 true；否则为 false。

注解

完成实例之后保留实例会导致持久性数据库快速增大，这会影响数据库的性能。 您应当配置数据库清除策略来定期删除这些记录，以确保数据库的性能水平能够满足性能要求。