ChannelDispatcher.MessageVersion 属性

定义

命名空间:

System.ServiceModel.Dispatcher

程序集:

System.ServiceModel.dll

获取或设置使用的或预期的 SOAP 消息和 WS-Addressing 版本。

public:
 property System::ServiceModel::Channels::MessageVersion ^ MessageVersion { System::ServiceModel::Channels::MessageVersion ^ get(); void set(System::ServiceModel::Channels::MessageVersion ^ value); };

public System.ServiceModel.Channels.MessageVersion MessageVersion { get; set; }

member this.MessageVersion : System.ServiceModel.Channels.MessageVersion with get, set

Public Property MessageVersion As MessageVersion

属性值

MessageVersion

使用的或预期的 MessageVersion。

例外

InvalidOperationException

通信对象处于 Opening 或 Opened 状态。

ObjectDisposedException

通信对象处于 Closing 或 Closed 状态。

CommunicationObjectFaultedException

通信对象处于 Faulted 状态。

示例

Uri baseAddress = new Uri("http://localhost:8001/Simple");
ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService), baseAddress);

serviceHost.AddServiceEndpoint(
    typeof(ICalculator),
    new WSHttpBinding(),
    "CalculatorServiceObject");

serviceHost.Open();

IChannelListener icl = serviceHost.ChannelDispatchers[0].Listener;
ChannelDispatcher dispatcher = new ChannelDispatcher(icl);
dispatcher.MessageVersion = MessageVersion.Default;

Dim baseAddress As New Uri("http://localhost:8001/Simple")
Dim serviceHost As New ServiceHost(GetType(CalculatorService), baseAddress)

serviceHost.AddServiceEndpoint(GetType(ICalculator), New WSHttpBinding(), "CalculatorServiceObject")

serviceHost.Open()

Dim icl As IChannelListener = serviceHost.ChannelDispatchers(0).Listener
Dim dispatcher As New ChannelDispatcher(icl)
dispatcher.MessageVersion = MessageVersion.Default

注解

指定与消息及其交换相关联的 SOAP 和 WS-Addressing 的版本。

只有当 ChannelDispatcher 的实例处于 Created 状态时才可以设置此属性，因为该状态是唯一一个可变且不被释放的状态。