Restrict a list of files to valid extensions only : File Name « File Stream « C# / C Sharp

  1. C# / C Sharp
  2. File Stream
  3. File Name




Restrict a list of files to valid extensions only

     
using System.IO;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Text.RegularExpressions;

public class Utils
{
    public static List<string> GetValidFiles(List<string> FileList, string sValidExt)
    {
        return FileList.FindAll(sFileName => sValidExt.Contains(new FileInfo(sFileName).Extension.ToLower()));
    }


}










Related examples in the same category

1.Query file name with Linq
2.Clean File Name
3.Retrieves the date from the beginning of the WinSat filename and creates a datetime object from it
4.Get File Name
5.Convert To Legal File Name
6.Get File Name From Path
7.Extracts a path part of a full path filename, searching for the last directory separator or column.
8.Creates a relative path from absolute pathfilename and a reference path.
9.Get file extension
10.Get Content Type by Extension
11.Get Full Path Without Extension
12.Full Name Without Extension
13.Name Without Extension
14.ImageFormat to Extension
15.Gets the extension without the dot
16.Get Image Type Extension