C#

<br />
<br />
<br />
 class SubstringComparer : IComparer<string> <br />
        {   <br />
            private int _offset, _len;   <br />
            public SubstringComparer(int offset, int len) <br />
            { <br />
                _offset = offset; _len = len; <br />
            }   <br />
            public override int Compare(string x, string y) <br />
  //---------------------------------------------------------<br />
  // I get no suitable method found to override Compare<br />
  //--------------------------------------------------------- <br />
            {      <br />
                return string.Compare(x, _offset, y, _offset, _len);   <br />
            }<br />
        }<br />
        <br />
        private void button13_Click(object sender, EventArgs e)<br />
        {<br />
            ArrayList arraylist = new ArrayList();<br />
            for (int i = 0; i < listBox1.Items.Count; i++)<br />
            {<br />
                string temp = listBox1.Items[i].ToString();<br />
                if (temp.Length>65)<br />
                {<br />
                        arraylist.Add(temp);<br />
                }<br />
            }<br />
            Array.Sort(arraylist, new SubstringComparer(59, int.MaxValue));<br />
            listBox1.Items.Clear();<br />
            for (int i = 0; i < arraylist.Count; i++)<br />
                listBox1.Items.Add(arraylist[i]);<br />
        }<br />
    }<br />

class SubstringComparer : IComparer
{
    private int _offset, _len;
    public SubstringComparer(int offset, int len)
    {
        _offset = offset; _len = len;
    }
    public override int Compare(object x, object y)
        //-----------------------------------------------------------------------
        //        On Compare I still get no suitable method to overide
        //
        //-----------------------------------------------------------------------
    {
        return string.Compare((string)x, _offset, (string)y, _offset, _len);
    }
}

private void button13_Click(object sender, EventArgs e)
{
    ArrayList arraylist = new ArrayList();
    for (int i = 0; i < listBox1.Items.Count; i++)
    {
        string temp = listBox1.Items[i].ToString();
        if (temp.Length>65)
        {
                arraylist.Add(temp);
        }
    }

    arraylist.Sort(new SubstringComparer(59, int.MaxValue));

    listBox1.Items.Clear();
    for (int i = 0; i < arraylist.Count; i++)
        listBox1.Items.Add(arraylist[i]);
}

arslanjatt wrote:

I've made a web folder in Windows XP named as localhost but it doesn't have files and folders. Can anybody help me?