Wcf Service Basic Message Contract Part Thirteen.

Message contract gives us more control  in xml SOAP especially including adding  custom data .

MessageContract attribute has the following parameters.


1. IsWrapped
2. WrapperName
3. WrapperNamespace
4. ProtectionLevel


MessageHeader attribute has the following parameters.
1. Name
2. Namespace
3. ProtectionLevel
4. Actor
5. MustUnderstand
6. Relay

MessageBodyMember attribute has the following parameters.
1. Name
2. Namespace
3. Order
4. ProtectionLevel


DataContract gives very limited control over the SOAP messages. On the other hand, MessageContract gives full control over the SOAP messages by providing access to the SOAP header and body sections using MessageHeader and MessageBodyMember attributes.