public float GetEyeExpression(Eye eye, EyeExpression expression) => _GetEyeExpression(eye, expression);
[DllImport("PimaxEyeTracker", EntryPoint = "GetEyeExpression")] private static extern float _GetEyeExpression(Eye eye, EyeExpression expression);
public float GetEyeExpression(Eye eye, EyeExpression expression) => _GetEyeExpression(eye, expression);
[DllImport("PimaxEyeTracker", EntryPoint = "GetEyeExpression")] private static extern float _GetEyeExpression(Eye eye, EyeExpression expression);