midWCF
What is serialization in WCF?
Updated May 6, 2026
Short answer
Serialization converts objects into transferable formats.
Deep explanation
WCF uses DataContractSerializer or XML serializer to transmit data.
Real-world example
Sending objects across services.
Common mistakes
- Not marking members properly.
Follow-up questions
- Which serializer is default?
- Can JSON be used?