How to define message contract to get this schema? - wcf

Question

How can i define the Message contract to get this XML SOAP format?
Schema:
<List>
<Exclusions>
<ExclusionID>123</ExclusionID>
<ExclusionID>656</ExclusionID>
</Exclusions>
</List>
I created the class file as mention below but it gives the response different
<DataContract> _
Public Class List
''' <remarks/>
Private _exclusions As Exclusions
<DataMember()> _
Public Property Exclusions() As Exclusions
Get
Return _exclusions
End Get
Set(ByVal value As Exclusions)
_exclusions = value
End Set
End Property
End Class
<DataContract>
Public Class Exclusions
<DataMember>
Public ExclusionID As ExclusionID()
End Class
<MessageContract>
Public Class ExclusionID
<MessageBodyMember(Name:="")>
Public Value As String
End Class
My response is like this:
<List >
<Exclusions >
<ExclusionID>
<ExclusionID>
<Value>123</Value>
</ExclusionID>
<ExclusionID>
<Value>145</Value>
</ExclusionID>
</ExclusionID>
</Exclusions>
</List>
How to achive the proper message using Message contract?

Answer 1

VB.net is not installed in my VS. C# code below for your reference.
//class definition
public class List {
[MessageBodyMember]
public Exclusions Exclusions { get; set; }
}
[CollectionDataContract(Name="Exclusions", ItemName="Exclusion")]
public class Exclusions : List<String> {
}
//help method
static void WriteMessage(Message message, String filePath) {
using (var writer = new XmlTextWriter(filePath, Encoding.UTF8)) {
message.WriteMessage(writer);
}
}
//code
var myList = new List();
myList.Exclusions = new Exclusions();
myList.Exclusions.Add("123");
myList.Exclusions.Add("656");
using (var message = Message.CreateMessage(MessageVersion.Soap12WSAddressing10,
"http://127.0.0.1:3333/someaction", myList)) {
WriteMessage(message, "a.xml");
}