AssemblyCSharp.DefinitionsActivator.FindLengthOfArray C# (CSharp) Метод

        private static int FindLengthOfArray(string fieldName, string[] columns)
        {
            var length = 0;
            for (var i = 0; i < columns.Length; ++i)
            {
            var pattern = @"\b" + fieldName + @"_(\d*)\b";
            if (Regex.IsMatch(columns[i], pattern))
            {
                ++length;
            }
            }
            return length;
        }