for any query you can mail me at Malhotra.isha3388@gmail.com.
you can also mail me your wcf problem which you face in your project
Data Contract in WCF
In the previous article I described basic
Idea of WCF and Service Contract. Now I am going to describe your data contract.
As we know that WCF exchange information in
XML format. Data contract defines which data type is serialized (convert into
Xml). Primitive data types like int, string etc. serialized already as they
defined in XSD (Xml Schema Definition). But custom data types like classes are
not.
Wcf uses serialization engine i.e. Data
Contract Serializer by default to serialize and DE serialize the data.
We can use DataContract attribute to
serialize the class and DataMember attribute to Serialize its member.
For Example:-
In following example I simply create a
class EmpData and declare two members in it. In service I create a simple
method which returns the object of EmpData with some information.
