C#

Johnmc071 wrote:

asp.net

Member 9155359 wrote:

but am not sure where best to begin

candogu wrote:

What is the problem?

public static string GetFileName(string path)
{
    if (path != null)
    {
        CheckInvalidPathChars(path);
        int length = path.Length;
        int num2 = length;
        while (--num2 >= 0)
        {
            char ch = path[num2];
            if (((ch == DirectorySeparatorChar) || (ch == AltDirectorySeparatorChar)) || (ch == VolumeSeparatorChar))
            {
                return path.Substring(num2 + 1, (length - num2) - 1);
            }
        }
    }
    return path;
}

String s = "http://localhost:99/test/TestHome.aspx";
            s = Path.GetFileName(s.Replace("/", "\\"));
            Console.WriteLine(s);
            Console.ReadKey();

var result = new Uri("http://foo.com/foo.aspx").Segments.Last();

public string[] Segments
{
    get
    {
        int index;
        if (this.IsNotAbsoluteUri)
        {
            throw new InvalidOperationException(SR.GetString("net_uri_NotAbsolute"));
        }
        string[] strArray = null;
        if (strArray != null)
        {
            return strArray;
        }
        string privateAbsolutePath = this.PrivateAbsolutePath;
        if (privateAbsolutePath.Length == 0)
        {
            return new string[0];
        }
        ArrayList list = new ArrayList();
        for (int i = 0; i < privateAbsolutePath.Length; i = index + 1)
        {
            index = privateAbsolutePath.IndexOf('/', i);
            if (index == -1)
            {
                index = privateAbsolutePath.Length - 1;
            }
            list.Add(privateAbsolutePath.Substring(i, (index - i) + 1));
        }
        return (string[]) list.ToArray(typeof(string));
    }
}