PipeStream.Dispose(Boolean) 方法


释放 PipeStream 类使用的非托管资源,并可以选择释放托管资源。Releases the unmanaged resources used by the PipeStream class and optionally releases the managed resources.

 override void Dispose(bool disposing);
protected override void Dispose (bool disposing);
protected override void Dispose (bool disposing);
override this.Dispose : bool -> unit
Protected Overrides Sub Dispose (disposing As Boolean)



若要释放托管资源和非托管资源,则为 true;若仅释放非托管资源,则为 falsetrue to release both managed and unmanaged resources; false to release only unmanaged resources.



此方法由 public Dispose 方法和 Finalize 方法调用。This method is called by the public Dispose method and the Finalize method. Dispose 调用受保护的 Dispose 方法,并将 disposing 参数设置为 trueDispose invokes the protected Dispose method with the disposing parameter set to true. Finalize 调用 disposing 设置为 falseDisposeFinalize invokes Dispose with disposing set to false. 当释放参数 true时,此方法将释放此 PipeStream 对象引用的任何托管对象所持有的所有资源。When the disposing parameter is true, this method releases all resources held by any managed objects that this PipeStream object references. 此方法调用每个引用对象的 Dispose 方法。This method invokes the Dispose method of each referenced object.


在派生类中,将所有 Stream 清理逻辑放在 Dispose(Boolean) 方法中。In derived classes, put all Stream cleanup logic in the Dispose(Boolean) method.

Dispose() 可以由其他对象多次调用。Dispose() can be called multiple times by other objects. 重写 Dispose(Boolean) 时,请注意不要引用在以前调用 Dispose() 时已释放的对象。When overriding Dispose(Boolean), be careful not to reference objects that have been previously disposed of in an earlier call to Dispose(). 有关如何实现 Dispose(Boolean)的详细信息,请参阅实现 Dispose 方法For more information about how to implement Dispose(Boolean), see Implementing a Dispose Method.

有关 Dispose()Finalize()的详细信息,请参阅清理非托管资源For more information about Dispose() and Finalize(), see Cleaning Up Unmanaged Resources.