Kinect.KinectManager.GetGestureIndex C# (CSharp) Method

        private int GetGestureIndex(KinectGestures.Gestures gesture, ref List<KinectGestures.GestureData> gesturesData)
        {
            int listSize = gesturesData.Count;

            for (int i = 0; i < listSize; i++)
            {
                if (gesturesData[i].gesture == gesture)
                    return i;
            }

            return -1;
        }