NetworkingPeer.RegisterPhotonView C# (CSharp) Method

    public void RegisterPhotonView(PhotonView netView)
    {
        if (!Application.isPlaying)
        {
            this.photonViewList = new Dictionary<int, PhotonView>();
            return;
        }

        if (netView.viewID == 0)
        {
            // don't register views with ID 0 (not initialized). they register when a ID is assigned later on
            Debug.Log("PhotonView register is ignored, because viewID is 0. No id assigned yet to: " + netView);
            return;
        }

        if (this.photonViewList.ContainsKey(netView.viewID))
        {
            // if some other view is in the list already, we got a problem. it might be undestructible. print out error
            if (netView != photonViewList[netView.viewID])
            {
                Debug.LogError(string.Format("PhotonView ID duplicate found: {0}. New: {1} old: {2}. Maybe one wasn't destroyed on scene load?! Check for 'DontDestroyOnLoad'. Destroying old entry, adding new.", netView.viewID, netView, photonViewList[netView.viewID]));
            }
            else
            {
                return;
            }

            this.RemoveInstantiatedGO(photonViewList[netView.viewID].gameObject, true);
        }

        // Debug.Log("adding view to known list: " + netView);
        this.photonViewList.Add(netView.viewID, netView);
        //Debug.LogError("view being added. " + netView);	// Exit Games internal log

        if (PhotonNetwork.logLevel >= PhotonLogLevel.Full)
        {
            Debug.Log("Registered PhotonView: " + netView.viewID);
        }
    }

        private GameObject SetViewIDs(ref GameObject go)
        {
            NetworkingPeer networkingPeer = PhotonNetwork.networkingPeer;

            PhotonView[] views = go.GetPhotonViewsInChildren();

            //Debug.Log("Found " + views.Length + " photon views in " + go.name + " object and its children");
            int[] viewIDs = new int[views.Length];
            for (int i = 0; i < viewIDs.Length; i++) // ignore the main gameobject
            {
                //Debug.Log("Instantiate prefabName: " + prefabName + " player.ID: " + player.ID);
                viewIDs[i] = PhotonNetwork.AllocateViewID();
                //Debug.Log("Allocated an id of " + viewIDs[i]);
                views[i].viewID          = viewIDs[i];
                views[i].instantiationId = viewIDs[i];
                //Debug.Log("Assigning view id of " + viewIDs[i] + ", so now the view id is " + go.GetPhotonView().viewID + " for gameobject " + go.name);
                networkingPeer.RegisterPhotonView(views[i]);
            }

            return(go);
        }