Message.GetBodyAttribute(String, String) Method

Definition

Namespace:

System.ServiceModel.Channels

Assembly:

System.ServiceModel.Primitives.dll

Package:

System.ServiceModel.Primitives v8.0.0

Source:

Message.cs

Retrieves the attributes of the message body.

public:
 System::String ^ GetBodyAttribute(System::String ^ localName, System::String ^ ns);

public string GetBodyAttribute (string localName, string ns);

member this.GetBodyAttribute : string * string -> string

Public Function GetBodyAttribute (localName As String, ns As String) As String

Parameters

localName

String

The local name of the XML node.

The name of the element that corresponds to this member. This string must be a valid XML element name.

ns

String

The namespace to which this XML element belongs.

The namespace URI of the element that corresponds to this member. The system does not validate any URIs other than transport addresses.

Returns

String

The attributes of the message body.

Exceptions

ArgumentNullException

localName or ns is null.

ObjectDisposedException

The message is closed.

InvalidOperationException

The message has been copied, read or written.

Remarks

A Message instance has a body that corresponds to the SOAP body. It can be accessed as an XmlDictionaryReader by calling GetReaderAtBodyContents. It is initially positioned directly after the <S:Body> element, and it returns EOF on reaching the </S:Body> element. Alternatively, if you expect the body to contain a serialized object, you can call GetBody instead. You should be aware that a message body can only be accessed once and a message can only be written once. If you want to access the body multiple times, use CreateBufferedCopy to create a MessageBuffer instance.