object Event_Dispatcher Event_Dispatcher::getInstance ( 
      string $name = '__default'
     )
Create a new Event_Dispatcher object.
As Event_Dispatcher uses the singleton pattern, you must not use the new operator to create a new instance of Event_Dispatcher, but use getInstance() instead.
If you need more than one instance of Event_Dispatcher, pass different names to the method.
       string $name = '__default'
      
object Event_Dispatcher Event_Dispatcher instance
This function should be called statically.