Is valid path name : Path « File Stream « C# / C Sharp

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

Is valid path name

      

using System;
using System.IO;

public static class FileUtils
{
    public static bool IsFilePathValid(string a_path)
    {
        if (a_path.Trim() == string.Empty)
        {
            return false;
        }

        string pathname;
        string filename;
        try
        {
            pathname = Path.GetPathRoot(a_path);
            filename = Path.GetFileName(a_path);
        }
        catch (ArgumentException)
        {
            return false;
        }
        if (filename.Trim() == string.Empty)
        {
            return false;
        }
        if (pathname.IndexOfAny(Path.GetInvalidPathChars()) >= 0)
        {
            return false;
        }
        if (filename.IndexOfAny(Path.GetInvalidFileNameChars()) >= 0)
        {
            return false;
        }

        return true;
    }
}

   
    
    
    
    
    
  

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