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C# 实现IServiceBehavior是否会影响ServiceBehavior属性?_C#_.net_Wcf_Attributes_Servicebehavior - Fatal编程技术网

C# 实现IServiceBehavior是否会影响ServiceBehavior属性?

C# 实现IServiceBehavior是否会影响ServiceBehavior属性?,c#,.net,wcf,attributes,servicebehavior,C#,.net,Wcf,Attributes,Servicebehavior,我有WCF服务。我需要在实现ServiceContract的类中实现IServiceBehavior。我在该类上有一些属性指定服务行为。我想问,在实现IServiceBehavior之后,属性中指定的行为是否仍然适用 基本上 [ServiceBehavior(InstanceContextMode = InstanceContextMode.Single, ConcurrencyMode = ConcurrencyMode.Multiple)] public

我有WCF服务。我需要在实现ServiceContract的类中实现IServiceBehavior。我在该类上有一些属性指定服务行为。我想问,在实现IServiceBehavior之后,属性中指定的行为是否仍然适用

基本上

[ServiceBehavior(InstanceContextMode = InstanceContextMode.Single, 
                 ConcurrencyMode = ConcurrencyMode.Multiple)]
public class MyService : IMyService
{
...
}
意思和

[ServiceBehavior(InstanceContextMode = InstanceContextMode.Single, 
                 ConcurrencyMode = ConcurrencyMode.Multiple)]
public class MyService : IMyService, IServiceBehavior
{
...
}
同样,我的意思是我仍然有
ServiceBehavior(InstanceContextMode=InstanceContextMode.Single,ConcurrencyMode=ConcurrencyMode.Multiple)

我对IServiceBehavior的实现如下:

void AddBindingParameters(ServiceDescription serviceDescription, 
                          ServiceHostBase serviceHostBase, 
                          Collection<ServiceEndpoint> endpoints, 
                          BindingParameterCollection bindingParameters)
{            
}

void ApplyDispatchBehavior(ServiceDescription serviceDescription, 
                           ServiceHostBase serviceHostBase)
{
    IErrorHandler handler = new ErrorHandler();
    foreach (ChannelDispatcher dispatcher in serviceHostBase.ChannelDispatchers)
    {
        dispatcher.ErrorHandlers.Add(handler);
    }
}

void Validate(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
{            
}
void AddBindingParameters(ServiceDescription ServiceDescription,
ServiceHostBase ServiceHostBase,
集合终结点,
BindingParameterCollection(绑定参数)
{            
}
无效ApplyDispatchBehavior(ServiceDescription ServiceDescription,
服务主机库(服务主机库)
{
IErrorHandler=新的ErrorHandler();
foreach(serviceHostBase.ChannelDispatchers中的ChannelDispatcher)
{
dispatcher.ErrorHandlers.Add(处理程序);
}
}
无效验证(ServiceDescription ServiceDescription,ServiceHostBase ServiceHostBase)
{            
}
我只想实现中央错误处理,不想以任何其他方式更改服务行为


感谢您的帮助。

是的,ServiceBehaviorAttribute中的行为仍然适用;IServiceBehavior只是为您提供了一种进一步定制运行时的方法