Flex Type Coercion，我认为这是精神上的

I have a class essentially:

我基本上有一节课:

public class WindowEvent extends Event
{
    public static const WARNEVENT:String = "warnEvent";
    public static const TASKREQEVENT:String = "taskRequestEvent";
    public static const TASKANNOUNCE:String = "taskAnnounce";
    public static const WINDOWCHANGE:String = "windowChange";
    public static const ILLEGALPOSITION:String = "illegalPosition";

    // insert brevity   
}
publi