MetadataReference Class

 
System_CAPS_noteNote

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Represents a reference to a metadata document returned from a metadata exchange endpoint.

Namespace:   System.ServiceModel.Description
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

System.Object
  System.ServiceModel.Description.MetadataReference

public class MetadataReference : IXmlSerializable

NameDescription
System_CAPS_pubmethodMetadataReference()

Initializes a new instance of the MetadataReference class.

System_CAPS_pubmethodMetadataReference(EndpointAddress, AddressingVersion)

Initializes a new instance of the MetadataReference class and specifies the network address and address version of the endpoint.

NameDescription
System_CAPS_pubpropertyAddress

Gets or sets the network address of a service that returns metadata.

System_CAPS_pubpropertyAddressVersion

Gets or sets the version implemented in, or used by the endpoint.

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIXmlSerializable.GetSchema()

Returns an XML schema document for the metadata reference endpoint.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIXmlSerializable.ReadXml(XmlReader)

Reads using the supplied reader object.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIXmlSerializable.WriteXml(XmlWriter)

Writes an XML stream with the specified writer object.

When using Windows Communication Foundation (WCF), a metadata endpoint can be created for any service. The endpoint can be queried for metadata that allows a client to communicate with the endpoint. For example, a metadata endpoint can return a Web Services Description Language (WSDL) document that describes the methods and data types of a service.

The MetadataReference class is used with WS-MetadataExchange responses where references are directly encoded as <mex:MetadataReference> or <mex:MetadataLocation>.

Metadata documents can reference many other documents that describe types and those documents can contain even more references. The MetadataReference class represents a single endpoint that returns a document that can itself contain multiple WSDL or XSD items as well as other metadata references to other WS-MetadataExchange endpoints.

Instances of the MetadataReference class are commonly used when processing a MetadataSet, which represents the total metadata exchange point. The MetadataResolver class is designed to resolve all references used to return the metadata. If, however, you need to examine each reference, use the MetadataReference class to represent each endpoint.

WCF implements the Web Services Metadata Exchange (WS-MetadataExchange) specification for returning metadata. That specification further uses the Web Services Transfer (WS-Transfer) specification to define the mechanism for retrieving XML-based data.

.NET Framework
Available since 3.0

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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