C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.Text.RegularExpressions;
					
public class Program
{
	public static void Main()
	{
		
		
		string test = "test";
		
		Regex regex = new Regex(@"\\d{7}");
		Console.WriteLine(regex.Match(test));
		
		
		
		
		Console.WriteLine("test");
		Console.WriteLine(TryGetVesselImoFromFolder("test"));
		
		Console.WriteLine(TryGetVesselImoFromFolder("IMO 1234567"));
		Console.WriteLine(TryGetVesselImoFromFolder("IMO 12345678"));
		Console.WriteLine(TryGetVesselImoFromFolder("12345678"));
	}
	
	
        private static string TryGetVesselImoFromFolder(string folder) {
            if (folder.ToUpper().Contains("IMO")) {

            }
            Regex regex = new Regex(@"\\d{7}");
			Console.WriteLine(regex.Match(folder));
            return regex.IsMatch(folder) ? regex.Match(folder).Value : null;
        }
}

​x
 
using System;
using System.Text.RegularExpressions;
                    
public class Program
{
    public static void Main()
    {
        
        
        string test = "test";
        
        Regex regex = new Regex(@"\\d{7}");
        Console.WriteLine(regex.Match(test));
        
        
        
        
        Console.WriteLine("test");
        Console.WriteLine(TryGetVesselImoFromFolder("test"));
        
        Console.WriteLine(TryGetVesselImoFromFolder("IMO 1234567"));
        Console.WriteLine(TryGetVesselImoFromFolder("IMO 12345678"));
        Console.WriteLine(TryGetVesselImoFromFolder("12345678"));
    }
    
    
        private static string TryGetVesselImoFromFolder(string folder) {
            if (folder.ToUpper().Contains("IMO")) {
​
            }
            Regex regex = new Regex(@"\\d{7}");
            Console.WriteLine(regex.Match(folder));
            return regex.IsMatch(folder) ? regex.Match(folder).Value : null;
        }
}

[
  {
    "tokenRequestorId": "40010030273",
    "tokenReferenceId": "DNITHE302023854093242612",
    "panReferenceId": "V-3020232651134255142696",
    "tokenStatus": "DEACTIVATED",
    "entityOfLastAction": "TOKEN_REQUESTOR",
    "tokenType": "SECURE_ELEMENT",
    "panSource": "KEY_ENTERED",
    "lastFourOfPAN": "6383"
  },
  {
    "tokenRequestorId": "40010075001",
    "tokenReferenceId": "DNITHE302024773412181777",
    "panReferenceId": "V-3020232651134255142696",
    "tokenStatus": "ACTIVE",
    "entityOfLastAction": "TOKEN_REQUESTOR",
    "tokenType": "HCE",
    "panSource": "KEY_ENTERED",
    "lastFourOfPAN": "6383"
  },
  {
    "tokenRequestorId": "40010030273",
    "tokenReferenceId": "DNITHE302025463049771793",
    "panReferenceId": "V-3020232651134255142696",
    "tokenStatus": "INACTIVE",
    "entityOfLastAction": "TOKEN_REQUESTOR",
    "tokenType": "SECURE_ELEMENT",
    "panSource": "KEY_ENTERED",
    "lastFourOfPAN": "6383"
  },
  {
    "tokenRequestorId": "40010043095",
    "tokenReferenceId": "DNITHE302026273290304818",
    "panReferenceId": "V-3020232651134255142696",
    "tokenStatus": "INACTIVE",
    "entityOfLastAction": "TOKEN_REQUESTOR",
    "tokenType": "HCE",
    "panSource": "KEY_ENTERED",
    "lastFourOfPAN": "6383"
  }
]

Cached Result
Last Run:	9:14:37 pm
Compile:	0.017s
Execute:	0.18s
Memory:	18.09Mb
CPU:	0.197s

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