Emotiv.EdkDll.IS_FacialExpressionGetSmileExtent C# (CSharp) Method

        public static Single IS_FacialExpressionGetSmileExtent(IntPtr state)
        {
            return Unmanaged_IS_FacialExpressionGetSmileExtent(state);
        }

 /// <summary>
 /// Returns the smile extent of the user (Obsolete function)
 /// </summary>
 /// <returns>smile extent value (0.0 to 1.0)</returns>
 public Single FacialExpressionGetSmileExtent()
 {
     return(EdkDll.IS_FacialExpressionGetSmileExtent(hEmoState));
 }