class System.ComponentModel.AsyncCompletedEventArgs
   inherits System.EventArgs:

   def public property Cancelled as logical
      get.

   def public property Error as System.Exception
      get.

   def public property UserState as System.Object
      get.

   constructor public AsyncCompletedEventArgs():
   end constructor.

   constructor public AsyncCompletedEventArgs(input error as System.Exception, input cancelled as logical, input userState as System.Object):
   end constructor.

   method protected final void RaiseExceptionIfNecessary():
   end method.

end class.
