System.Net.WebSockets.WebSocketBase.GetBufferType C# (CSharp) Method

        private static WebSocketProtocolComponent.BufferType GetBufferType(WebSocketMessageType messageType,
            bool endOfMessage)
        {
            Debug.Assert(messageType == WebSocketMessageType.Binary || messageType == WebSocketMessageType.Text,
                string.Format(CultureInfo.InvariantCulture,
                    "The value of 'messageType' ({0}) is invalid. Valid message types: '{1}, {2}'",
                    messageType,
                    WebSocketMessageType.Binary,
                    WebSocketMessageType.Text));

            if (messageType == WebSocketMessageType.Text)
            {
                if (endOfMessage)
                {
                    return WebSocketProtocolComponent.BufferType.UTF8Message;
                }

                return WebSocketProtocolComponent.BufferType.UTF8Fragment;
            }
            else
            {
                if (endOfMessage)
                {
                    return WebSocketProtocolComponent.BufferType.BinaryMessage;
                }

                return WebSocketProtocolComponent.BufferType.BinaryFragment;
            }
        }