Delphi properties to C# properties

gistfile1.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GenerateProperties
{
    class Program
    {
        static void Main(string[] args)
        {

            string fileName = "";
            const int startLine = 45;
            string write = string.Empty;
            string toClass = "string"; ;
            string dir = Directory.GetCurrentDirectory();

            using (var fs = File.Open(Path.Combine(dir, fileName), FileMode.Open))
            using (var sr = new StreamReader(fs))
            {
                int i = 1;
                while (i++ < 45) sr.ReadLine();

                while (!sr.EndOfStream)
                {
                    string line = sr.ReadLine();
                    if (line.Length <= 10 && line.Contains("("))
                    {
                        write += "new " + toClass + "() {\n";
                    }
                    else
                    {
                        if (line.Length <= 10 && line.Contains(")"))
                        {
                            write += "},\n";
                        }
                        else
                        {
                            var spl = line.Split(':');
                            spl[1] = spl[1].Replace("'", "\"");
                            if (spl[1].Where(x => x == '"').Count() == 1)
                            {
                                spl[1] += "\",";
                            }
                            if (spl[1].Contains(";"))
                                spl[1] = spl[1].Replace(';', ',');

                            if (spl[1].Contains("TRUE")) spl[1] = spl[1].Replace("TRUE", "true");
                            if (spl[1].Contains("FALSE")) spl[1] = spl[1].Replace("FALSE", "false");
                            write += spl[0] + " = " + spl[1];
                            write += "\n";
                        }
                    }
                    i++;
                    if (i == 1204) break;
                }
            }

            using (var fs = File.Create(Directory.GetCurrentDirectory() + "newData.cs"))
            using (var sw = new StreamWriter(fs))
                sw.Write(write);
        }
    }
}