haXe Forum > iterate class

• Yann Sep 07 at 17:54

  A small question, is it possible to iterate all class variables ?
  for exemple, if a I have a class like this :

  class ItClass 
  {
      public var onething:String;
      public var twothing:String;
      public var threething:Int;
      
      public function new() 
      {
          onething = "un";
          twothing = "deux";
          threething = 3;
      }
  }

  is it possible to retrieve the three properties with an instance of ItClass ? (the best would be to have the property, the type and the value of, if it is set) !

• Andy Li Sep 08 at 07:54

  Check out Type, there is a "getInstanceFields" function.

• Yann Sep 13 at 11:19

  Thanks Andy, but there's still a problem for me.
  With Type.getInstanceFields (myclass), I'm able to find all fields, but how can I access to those fields in an instance of myclass.
  In Flash, I would do myInstance[field], but it doesn't work here...

• Yann Sep 13 at 11:32

  it's ok, I've just found it ! It is with the Reflect class :)

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