AcTools.Utils.Helpers.StringExtension.CompareAsVersionTo C# (CSharp) Метод

        public static int CompareAsVersionTo([CanBeNull] this string a, [CanBeNull] string b) {
            if (a == null) return b == null ? 0 : -1;
            if (b == null) return 1;

            var ap = a.Split('.');
            var bp = b.Split('.');

            for (var i = 0; i < ap.Length && i < bp.Length; i++) {
                var c = AlphanumComparatorFast.Compare(ap[i], bp[i]);
                if (c != 0) return c;
            }

            return ap.Length - bp.Length;
        }