CacheItemPolicy.ChangeMonitors 属性
定义
获取与某个缓存项关联的 ChangeMonitor 对象的集合。Gets a collection of ChangeMonitor objects that are associated with a cache entry.
public:
property System::Collections::ObjectModel::Collection<System::Runtime::Caching::ChangeMonitor ^> ^ ChangeMonitors { System::Collections::ObjectModel::Collection<System::Runtime::Caching::ChangeMonitor ^> ^ get(); };
public System.Collections.ObjectModel.Collection<System.Runtime.Caching.ChangeMonitor> ChangeMonitors { get; }
member this.ChangeMonitors : System.Collections.ObjectModel.Collection<System.Runtime.Caching.ChangeMonitor>
Public ReadOnly Property ChangeMonitors As Collection(Of ChangeMonitor)
属性值
更改监视器的集合。A collection of change monitors. 默认值为空集合。The default is an empty collection.
注解
可以添加或删除与某个缓存项关联的更改监视器。You can add to or remove change monitors that are associated with a cache entry. 但是,必须先完成更改监视器集,然后才能将实例传递 CacheItemPolicy 到 ObjectCache 实现。However, the set of change monitors must be complete before you pass a CacheItemPolicy instance to an ObjectCache implementation. 如果在 CacheItemPolicy 对象传递到实现后更改对象的更改监视器集 CacheItemPolicy ObjectCache ,则这些更改不起作用。If you change the set of change monitors on a CacheItemPolicy object after the CacheItemPolicy object has been passed to an ObjectCache implementation, the changes have no effect.