About attributes

[Davenull]

Hi,

If i want to serialize an object with a transient member using, for instance, a binary formatter, and "reconstruct" the transient member when i deserialize the object, i've two solutions (as far i know)

1) using the IDeserializationCallback interface and implementing its OnDeserialization() method:

[Serializable] 
class Truc : IDeserializationCallback {
	private int limite;
	[NonSerialized] 
        private int[] tab;
        (...)
        // Automatically called after Deserialize()
        public virtual void OnDeserialization(Object sender) {
        (...)
        }
}

2) throwing away the interface and using the [OnDeserialized] attribute with the OnDeserialized() method:

[Serializable] 
class Truc : [IDeserializationCallback {
	private int limite;
	[NonSerialized] 
        private int[] tab;
        (...)
        [OnDeserialized]
       public void OnDeserialized(StreamingContext context)  {
       (...)
       }
}

Both give the same result : the tab member is not serialized and is reconstructed after deserialization.

But i wonder if there is, somewhere, guidelines about which is the better way (for my own, i think the second is "cleaner", but it's purely subjective...)