YENGswitch

switch can only work in integer expressions, or strings
break, default and '...' are keywords used with it.

examples

switch (command)
{
    case "turnleft":
    {
        TurnLeft ();
        break;
    }
    case "turnright":
    {
        TurnRight ();
          break;
    }
    default: llOwnerSay ("dont know how to handle " + command);
}