C# : Conditional xml serialization

C# : Conditional xml serialization
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I have a secret feature that I want to reveal to you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
After that, type the word 'awesome' on your keyboard.
Your YouTube progress bar will transform into a flashing rainbow.

Allow me to introduce myself briefly,
Hello there, my name is Delphi.
I am here to assist you in getting the answers you need.
C# : Conditional xml serialization
Let me know if you have more specific questions or concerns by leaving a comment or starting a chat.
Your input is valuable, so please comment below if you have an answer or any insights to the answer.
A 'heart' from me will be given as a sign of appreciation for your answer.
Conditional C# xml serialization :