Radegast.Notecard.tbtnSave_Click C# (CSharp) Method

        private void tbtnSave_Click(object sender, EventArgs e)
        {
            bool success = false;
            string message = "";
            AssetNotecard n = new AssetNotecard();
            n.BodyText = rtbContent.Text;
            n.EmbeddedItems = new List<InventoryItem>();

            if (receivedNotecard != null)
            {
                for (int i = 0; i < receivedNotecard.EmbeddedItems.Count; i++)
                {
                    n.EmbeddedItems.Add(receivedNotecard.EmbeddedItems[i]);
                    int indexChar = 0xdc00 + i;
                    n.BodyText += (char)0xdbc0;
                    n.BodyText += (char)indexChar;
                }
            }

            n.Encode();

            UpdateStatus("Saving...");

            InventoryManager.InventoryUploadedAssetCallback handler = delegate(bool uploadSuccess, string status, UUID itemID, UUID assetID)
                    {
                        success = uploadSuccess;
                        if (itemID == notecard.UUID)
                        {
                            if (success)
                            {
                                UpdateStatus("OK");
                                notecard.AssetUUID = assetID;
                            }
                            else
                            {
                                UpdateStatus("Failed");
                            }

                        }
                        message = status ?? "Unknown error uploading notecard asset";
                    };

            if (prim == null)
            {
                client.Inventory.RequestUploadNotecardAsset(n.AssetData, notecard.UUID, handler);
            }
            else
            {
                client.Inventory.RequestUpdateNotecardTask(n.AssetData, notecard.UUID, prim.ID, handler);
            }
        }