ServiceDescription.Behaviors 屬性
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
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(); };C#
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)包含與服務關聯的行為的型別 KeyedByTypeCollection<TItem> 的 IServiceBehavior。
C#
// 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());
}
C#
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()
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 。
| 產品 | 版本 |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 |