ExportLifetimeContext<T>.Dispose 方法
定义
释放由 ExportLifetimeContext<T> 类的当前实例占用的所有资源,包括其关联导出。Releases all resources used by the current instance of the ExportLifetimeContext<T> class, including its associated export.
public:
virtual void Dispose();
public void Dispose ();
abstract member Dispose : unit -> unit
override this.Dispose : unit -> unit
Public Sub Dispose ()
实现
注解
调用 Dispose 对象的方法会 ExportLifetimeContext<T> 调用所引用的方法以释放其关联的导出。Calling the Dispose method of a ExportLifetimeContext<T> object calls the referenced method to release its associated export.
在完成使用 Dispose 后,应调用 ExportLifetimeContext<T>。Call Dispose when you are finished using the ExportLifetimeContext<T>. Dispose 方法使 ExportLifetimeContext<T> 处于不可用状态。The Dispose method leaves the ExportLifetimeContext<T> in an unusable state. 调用后 Dispose ,必须释放对的所有引用, ExportLifetimeContext<T> 以便垃圾回收器能够回收占用的内存 ExportLifetimeContext<T> 。After calling Dispose, you must release all references to the ExportLifetimeContext<T> so the garbage collector can reclaim the memory that the ExportLifetimeContext<T> was occupying.
有关详细信息,请参阅清理非托管资源和实现 Dispose 方法。For more information, see Cleaning Up Unmanaged Resources and Implementing a Dispose Method.
备注
每次释放对 Dispose 的最后一个引用前,均应调用 ExportLifetimeContext<T>。Always call Dispose before you release your last reference to the ExportLifetimeContext<T>. 否则,在垃圾回收器调用 ExportLifetimeContext<T> 对象的 Finalize 方法之前,该对象正在使用的资源不会被释放。Otherwise, the resources it is using will not be freed until the garbage collector calls the ExportLifetimeContext<T> object's Finalize method.