Tous les codes sources "Mais pourquoi ?"page 17

/// <summary>
/// Does the file exist?
/// </summary>
/// <param name="path"></path>
/// <returns></returns>
public static bool exists(String path)
{
   return File.Exists(path);
}

<!-- CODE NEEDED TO MAKE ALERT BOXES WORK -->
<script type="text/javascript">
function alertUser(msg) {
    alert(msg);
}
</script>

private List<string> GetStringElements(List<Tuple<string, int>> input)
        {
            //From this list of input tuples, return a list which contains only the string component.
            Tuple<List<string>, List<int>> newT = input.Aggregate(Tuple.Create(new List<string>(input.Count), 
                                                    new List<int>(input.Count)), (unpacked, tuple) => { unpacked.Item1.Add(tuple.Item1); 
                                                    unpacked.Item2.Add(tuple.Item2); return unpacked;}); 
            return newT.Item1;
        }