vb .net convert to c#

how do we convert this code to c#

  Dim colFiles = Directory.GetFiles("C:\Users\allimages")

        Dim FilePath As String
        Dim FileName As String
        For Each FilePath In colFiles
            Dim intCount As Integer = FilePath.LastIndexOf("\")
            ' Dim intCount2 As Integer = FilePath.LastIndexOf(".")

            FileName = FilePath.Substring(intCount + 1)

            Dim intCount2 As Integer = FileName.IndexOf("_")
            Dim NewName1 As String = FileName.Substring(0, intCount2 + 2) & ".jpg"
            Dim Finalname = "C:\Users\allimages\" & NewName1

            ' If Verify(FileName) Then
            'Dim NewName As String = FilePath.Substring(0, intCount + 1)
            FileSystem.Rename(FilePath, Finalname)
            'End If
        Next
        MsgBox("Done.")

 Public Function Verify(ByVal myFileName As String)
        Dim Pattern As String = "/\d\d_\d\d\./,"
        Dim MyRegex As New Regex(Pattern, RegexOptions.IgnoreCase)
        Return MyRegex.IsMatch(myFileName, 0)
    End Function
goodluck11Asked:
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Tom BeckConnect With a Mentor Commented:
string[] colFiles;
colFiles = Directory.GetFiles("C:\\Users\\allimages\\", "*.*");
string FilePath = String.Empty;
string FileName = String.Empty;
foreach (FilePath in colFiles) {
    int intCount = FilePath.LastIndexOf("\\");
    //  Dim intCount2 As Integer = FilePath.LastIndexOf(".")
    FileName = FilePath.Substring((intCount + 1));
    int intCount2 = FileName.IndexOf("_");
    string NewName1 = (FileName.Substring(0, (intCount2 + 2)) + ".jpg");
    object Finalname = ("C:\\Users\\allimages\\" + NewName1);
    //  If Verify(FileName) Then
    // Dim NewName As String = FilePath.Substring(0, intCount + 1)
    FileSystem.Rename(FilePath, Finalname);
    // End If
}
MsgBox("Done.");

    
    public void Verify(string myFileName) {
        string Pattern = "/\\d\\d_\\d\\d\\./,";
        Regex MyRegex = new Regex(Pattern, RegexOptions.IgnoreCase);
        return MyRegex.IsMatch(myFileName, 0);
    }

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From here: http://www.carlosag.net/tools/codetranslator/
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Easwaran ParamasivamCommented:
As mentioned in previous ans http://www.carlosag.net/tools/codetranslator/ could be used. At the same time http://www.developerfusion.com/tools/convert/vb-to-csharp/ could be used as well for the conversion.
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Éric MoreauSenior .Net ConsultantCommented:
another great online converter is http://converter.telerik.com/
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Tom BeckCommented:
I tried both of those converter tools first but neither could convert the code (after correcting the first line). Only http://www.carlosag.net/tools/codetranslator/ worked (after correcting the first line). First time I ever used the Carlosag converter tool. Weird.
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