Cloning objects without Serialization

Question

I\'ve found numerous solutions here at SO and elsewere that deal with deep clone of object via serialization/deserialization (into memory and back).

It requires that

Answer 1

Json serialization and deserialization should work, it doesn't require the classes to have serialize annotation.

public static T DeepCopy(this T source)
{
    return JsonConvert.DeserializeObject(JsonConvert.SerializeObject(source));
}