Used to customize synchronization of variables in a script watched by a network view.

It is automatically determined if the variables being serialized should be sent or received, see example below for a better description. This depends on who owns the object, i.e. the owner sends and all others receive.

	// This objects health information
	var currentHealth : int = 0;
	
	function OnSerializeNetworkView(stream : BitStream, info : NetworkMessageInfo) {
		if (stream.isWriting) {
			var healthC : int = currentHealth;
			stream.Serialize(healthC);
		} else {
			var healthZ : int = 0;
			stream.Serialize(healthZ);
			currentHealth = healthZ;
		}	
	}

using UnityEngine;
using System.Collections;

public class Example : MonoBehaviour {
    public int currentHealth = 0;
    void OnSerializeNetworkView(BitStream stream, NetworkMessageInfo info) {
        if (stream.isWriting) {
            int healthC = currentHealth;
            stream.Serialize(ref healthC);
        } else {
            int healthZ = 0;
            stream.Serialize(ref healthZ);
            currentHealth = healthZ;
        }
    }
}

import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	public currentHealth as int = 0

	def OnSerializeNetworkView(stream as BitStream, info as NetworkMessageInfo) as void:
		if stream.isWriting:
			healthC as int = currentHealth
			stream.Serialize()
		else:
			healthZ as int = 0
			stream.Serialize()
			currentHealth = healthZ