/// <summary>
/// Query whether the user is looking left at the time the EmoState is captured with EPOC/EPOC+ headset.
/// </summary>
/// <returns>return eye position (1: looking left, 0: not looking left)</returns>
public Int32 FacialExpressionIsLookingLeft()
{
return(EdkDll.IS_FacialExpressionIsLookingLeft(hEmoState));
}