你当前正在访问 Microsoft Azure Global Edition 技术文档网站。如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

MessagingExceptionHelper.Unwrap 方法

定义

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

Unwrap(CommunicationException)
Unwrap(CommunicationException, Boolean)

public static Exception Unwrap(System.ServiceModel.CommunicationException exception);

static member Unwrap : System.ServiceModel.CommunicationException -> Exception

Public Function Unwrap (exception As CommunicationException) As Exception

public static Exception Unwrap(System.ServiceModel.CommunicationException exception, bool isCancelling);

static member Unwrap : System.ServiceModel.CommunicationException * bool -> Exception

Public Function Unwrap (exception As CommunicationException, isCancelling As Boolean) As Exception