Senseix.SenseixSession.GetSingletonInstance C# (CSharp) Method

        private static SenseixSession GetSingletonInstance()
        {
            if (singletonInstance == null)
            {
                singletonInstance = FindObjectOfType<SenseixSession>();
            }
            if (singletonInstance == null)
            {
                throw new Exception("There is no SenseixSession.cs in scene.  Please ensure" +
                    " the Thinksy prefab is enabled.");
            }
            return singletonInstance;
        }