MetadataExchangeClient 构造函数

定义

初始化 MetadataExchangeClient 类的新实例。

重载

注解

下表列出了用于各种协议方案的默认绑定。

Scheme 绑定
http WSHttpBinding (SecurityMode.None)
https WSHttpBinding (SecurityMode.Transport)
net.tcp CustomBinding 使用 TcpTransportBindingElement
net.pipe CustomBinding 使用 NamedPipeTransportBindingElement

MetadataExchangeClient()

初始化 MetadataExchangeClient 类的新实例。

public:
 MetadataExchangeClient();
public MetadataExchangeClient();
Public Sub New ()

适用于

MetadataExchangeClient(Binding)

使用指定的绑定初始化 MetadataExchangeClient 类的新实例。

public:
 MetadataExchangeClient(System::ServiceModel::Channels::Binding ^ mexBinding);
public MetadataExchangeClient(System.ServiceModel.Channels.Binding mexBinding);
new System.ServiceModel.Description.MetadataExchangeClient : System.ServiceModel.Channels.Binding -> System.ServiceModel.Description.MetadataExchangeClient
Public Sub New (mexBinding As Binding)

参数

mexBinding
Binding

使用 WS-Transfer 检索元数据时要使用的绑定。

示例

下面的代码示例演示如何使用 MetadataExchangeClient 来指定下载绑定、解析任何包含的元数据引用以及下载元数据。

// Get metadata documents.
Console.WriteLine("URI of the metadata documents retreived:");
MetadataExchangeClient metaTransfer
  = new MetadataExchangeClient(httpGetMetaAddress.Uri, MetadataExchangeClientMode.HttpGet);
metaTransfer.ResolveMetadataReferences = true;
MetadataSet otherDocs = metaTransfer.GetMetadata();
foreach (MetadataSection doc in otherDocs.MetadataSections)
    Console.WriteLine(doc.Dialect + " : " + doc.Identifier);

注解

使用此构造函数可指定下载元数据时要使用的绑定。

适用于

MetadataExchangeClient(EndpointAddress)

初始化 MetadataExchangeClient 类的新实例。

public:
 MetadataExchangeClient(System::ServiceModel::EndpointAddress ^ address);
public MetadataExchangeClient(System.ServiceModel.EndpointAddress address);
new System.ServiceModel.Description.MetadataExchangeClient : System.ServiceModel.EndpointAddress -> System.ServiceModel.Description.MetadataExchangeClient
Public Sub New (address As EndpointAddress)

参数

address
EndpointAddress

元数据地址。

注解

使用此构造函数可指定元数据终结点的地址。

适用于

MetadataExchangeClient(String)

初始化 MetadataExchangeClient 类的新实例。

public:
 MetadataExchangeClient(System::String ^ endpointConfigurationName);
public MetadataExchangeClient(string endpointConfigurationName);
new System.ServiceModel.Description.MetadataExchangeClient : string -> System.ServiceModel.Description.MetadataExchangeClient
Public Sub New (endpointConfigurationName As String)

参数

endpointConfigurationName
String

下载元数据时要使用的终结点配置信息的名称。

注解

使用此构造函数可将特定终结点配置元素中的数据用于创建信道,以下载元数据。

适用于

MetadataExchangeClient(Uri, MetadataExchangeClientMode)

初始化 MetadataExchangeClient 类的新实例。

public:
 MetadataExchangeClient(Uri ^ address, System::ServiceModel::Description::MetadataExchangeClientMode mode);
public MetadataExchangeClient(Uri address, System.ServiceModel.Description.MetadataExchangeClientMode mode);
new System.ServiceModel.Description.MetadataExchangeClient : Uri * System.ServiceModel.Description.MetadataExchangeClientMode -> System.ServiceModel.Description.MetadataExchangeClient
Public Sub New (address As Uri, mode As MetadataExchangeClientMode)

参数

address
Uri

元数据的地址。

mode
MetadataExchangeClientMode

下载元数据时要使用的模式。

示例

下面的代码示例演示如何使用 MetadataExchangeClient 来指定下载绑定、解析任何包含的元数据引用以及下载元数据。

// Get metadata documents.
Console.WriteLine("URI of the metadata documents retreived:");
MetadataExchangeClient metaTransfer
  = new MetadataExchangeClient(httpGetMetaAddress.Uri, MetadataExchangeClientMode.HttpGet);
metaTransfer.ResolveMetadataReferences = true;
MetadataSet otherDocs = metaTransfer.GetMetadata();
foreach (MetadataSection doc in otherDocs.MetadataSections)
    Console.WriteLine(doc.Dialect + " : " + doc.Identifier);

注解

使用此构造函数可指定地址以及是否要使用 HTTP GET 请求或 WS-Transfer Get。 有关详细信息,请参阅 System.ServiceModel.Description.MetadataExchangeClientMode

适用于