Is OnDeserializedAttribute Supported by Every Serializer?

Question

I just stumbled across OnDeserializedAttribute on MSDN. The description states

When applied to a method, specifies that the method is called immediately

Answer 1

1. No. It does not work on the XmlSerializer.
2. It doesn't do any enforcement. It's an "opt-in" functionality for a serializer.
3. It does work on BinaryFormatter and DataContractSerializer.