IInstanceContextProvider.NotifyIdle 方法

定义

IsIdle(InstanceContext)当方法返回false以启用实现者提供回调以在对象完成时通知 WCF 时InstanceContext调用。

public:
 void NotifyIdle(System::ServiceModel::Dispatcher::InstanceContextIdleCallback ^ callback, System::ServiceModel::InstanceContext ^ instanceContext);
public void NotifyIdle(System.ServiceModel.Dispatcher.InstanceContextIdleCallback callback, System.ServiceModel.InstanceContext instanceContext);
abstract member NotifyIdle : System.ServiceModel.Dispatcher.InstanceContextIdleCallback * System.ServiceModel.InstanceContext -> unit
Public Sub NotifyIdle (callback As InstanceContextIdleCallback, instanceContext As InstanceContext)

参数

callback
InstanceContextIdleCallback

InstanceContextIdleCallback 关闭和回收对象时 InstanceContext 通知 WCF 的对象。

instanceContext
InstanceContext

当前 InstanceContext

注解

NotifyIdle当方法返回IsIdle以便向 WCF 提供一个false对象时System.ServiceModel.Dispatcher.InstanceContextIdleCallback,将调用该方法,该对象用于通知运行时InstanceContext已完成其工作。 System.ServiceModel.Dispatcher.InstanceContextIdleCallback当对象通知运行时InstanceContext已完成其工作时,WCF 会再次调用IsIdle。 此周期一直持续到 IsIdle 返回 true ,并且上下文已关闭并回收。

适用于