WorkflowIdleBehavior.TimeToUnload 属性
定义
public:
property TimeSpan TimeToUnload { TimeSpan get(); void set(TimeSpan value); };
public TimeSpan TimeToUnload { get; set; }
member this.TimeToUnload : TimeSpan with get, set
Public Property TimeToUnload As TimeSpan
属性值
用于确定何时卸载工作流的时间跨度。The time span used to determine when a workflow is unloaded.
注解
默认值为 1 分钟。The default value is 1 minute. 卸载一个工作流意味着该工作流已持久保存。Unloading a workflow implies that it is also persisted. 如果 TimeToUnload 设置为零,则工作流实例会被永久保留并在工作流进入空闲状态后立即将其卸载。If TimeToUnload is set to zero the workflow instance is persisted and unloaded immediately after the workflow becomes idle. 将 TimeToUnload 设置为 MaxValue 可以有效禁用卸载操作。Setting TimeToUnload to MaxValue effectively disables the unload operation. 处于空闲状态的工作流实例永远不会被卸载。Idle workflow instances are never unloaded.