Bloom.Book.XMatterInfo.GetVersionNumberString C# (CSharp) Method

        private static int GetVersionNumberString(string fullDescription)
        {
            if (!fullDescription.StartsWith("[V"))
                return 0;
            var endIndex = fullDescription.IndexOf("]", StringComparison.InvariantCulture);
            if (endIndex < 2)
                return 0;
            int result;
            return Int32.TryParse(fullDescription.Substring(2, endIndex - 2),
                NumberStyles.Integer, CultureInfo.InvariantCulture, out result) ? result : 0;
        }