public class Program {
public static void Main() {
string[] tabNoms = { "Jean", "Seb", "Eva", "Paul" };
int[] tabKeys = { 3, 1, 6, 2 };
System.Array.Sort<int,string>(tabKeys, tabNoms);
// Ici tabNoms vaut {"Seb","Paul","Jean","Eva"}.
// Ici tabKeys vaut {1,2,3,6}.
}
}