using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"S304JB0...(?<Total1>[\d]+).(?<Total2>[\d]+).(?<Total3>[\d]+).(?<Total4>[\d]+).(?<Total5>[\d]+).(?<Total6>[\d]+).(?<Total7>[\d]+)(?=.*?R03(?<Row3>[\d]+))(?=.*?R04(?<Row4>[\d]+))(?=.*?R15(?<Row15>[\d]+))";
string input = @"12*000000000**S304JB01811*8*0*8*4*4*34R0332R152~~~";
RegexOptions options = RegexOptions.IgnoreCase;
Match m = Regex.Match(input, pattern, options);
Console.WriteLine("'{0}' found at index {1}", m.Value, m.Index);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx