HttpClient.Dispose(Boolean) HttpClient.Dispose(Boolean) HttpClient.Dispose(Boolean) HttpClient.Dispose(Boolean) Method

定义

释放由 HttpClient 使用的非托管资源,并可根据需要释放托管资源。Releases the unmanaged resources used by the HttpClient and optionally disposes of the managed resources.

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

参数

disposing
Boolean Boolean Boolean Boolean

如果释放托管资源和非托管资源,则为 true;如果仅释放非托管资源,则为 falsetrue to release both managed and unmanaged resources; false to releases only unmanaged resources.

注解

调用此方法由公共Dispose()方法和Finalize方法。This method is called by the public Dispose() method and the Finalize method. Dispose() 调用受保护Dispose(Boolean)方法替换disposing参数设置为trueDispose() invokes the protected Dispose(Boolean) method with the disposing parameter set to true. Finalize 调用Disposedisposing设置为falseFinalize invokes Dispose with disposing set to false.

disposing 参数为 true 时,此方法释放该 HttpClient 引用的、由任何托管对象持有的全部资源。When the disposing parameter is true, this method releases all resources held by any managed objects that this HttpClient 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.

调用此方法时,CancelPendingRequests调用方法来中止所有挂起的请求。When this method is called, the CancelPendingRequests method is called to abort all pending requests.

适用于