ServiceDescription.Behaviors 屬性

定義

命名空間:

System.ServiceModel.Description

組件:

System.ServiceModel.dll

取得與服務關聯的行為。

public:
 property System::Collections::Generic::KeyedByTypeCollection<System::ServiceModel::Description::IServiceBehavior ^> ^ Behaviors { System::Collections::Generic::KeyedByTypeCollection<System::ServiceModel::Description::IServiceBehavior ^> ^ get(); };

public System.Collections.Generic.KeyedByTypeCollection<System.ServiceModel.Description.IServiceBehavior> Behaviors { get; }

member this.Behaviors : System.Collections.Generic.KeyedByTypeCollection<System.ServiceModel.Description.IServiceBehavior>

Public ReadOnly Property Behaviors As KeyedByTypeCollection(Of IServiceBehavior)

屬性值

KeyedByTypeCollection<IServiceBehavior>

包含與服務關聯的行為的型別 KeyedByTypeCollection<TItem> 的 IServiceBehavior。

範例

// Iterate through the list of behaviors in the ServiceDescription
ServiceDescription svcDesc = serviceHost.Description;
KeyedByTypeCollection<IServiceBehavior> sbCol = svcDesc.Behaviors;
foreach (IServiceBehavior behavior in sbCol)
{
    Console.WriteLine("Behavior: {0}", behavior.ToString());
}

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

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

// Enable Mex
ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
smb.HttpGetEnabled = true;
serviceHost.Description.Behaviors.Add(smb);

ServiceDescription sd = serviceHost.Description;
sd.Behaviors.Add(new MyCustomBehavior());

serviceHost.Open();

' Iterate through the list of behaviors in the ServiceDescription
Dim svcDesc As ServiceDescription = serviceHost.Description
Dim sbCol As KeyedByTypeCollection(Of IServiceBehavior) = svcDesc.Behaviors
For Each behavior As IServiceBehavior In sbCol
    Console.WriteLine("Behavior: {0}", CType(behavior, Object).ToString())
Next behavior

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

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

' Enable Mex
Dim smb As New ServiceMetadataBehavior()
smb.HttpGetEnabled = True
serviceHost.Description.Behaviors.Add(smb)

Dim sd As ServiceDescription = serviceHost.Description
sd.Behaviors.Add(New MyCustomBehavior())

serviceHost.Open()

備註

當加入自訂行為以延伸 ServiceHost 時，請使用這個方法。 在程式設計方面，您必須在呼叫 Add(T) 物件上的 Behaviors 方法之前，將自訂服務行為 Open 至 ServiceHost。

可從描述階層存取的行為的型別會限定在特定層級的範圍內。 ServiceDescription 可從 IServiceBehavior 存取。

如果您希望改為存取與端點有關聯的 IEndpointBehavior，可以使用 Endpoints 屬性取得服務的端點。 ServiceEndpoint然後使用採用相關搜尋準則的方法從集合 Find 擷取 ，並呼叫 Behaviors 屬性以取得 物件的集合 IEndpointBehavior 。