iTextSharp.text.pdf.MultiColumnText.GetHeight C# (CSharp) Метод

        private float GetHeight(float[] left, float[] right)
        {
            float max = float.MinValue;
            float min = float.MaxValue;
            for (int i = 0; i < left.Length; i += 2) {
                min = Math.Min(min, left[i + 1]);
                max = Math.Max(max, left[i + 1]);
            }
            for (int i = 0; i < right.Length; i += 2) {
                min = Math.Min(min, right[i + 1]);
                max = Math.Max(max, right[i + 1]);
            }
            return max - min;
        }