for each loControl in thisform.controls 
    if vartype(loControl) == "O"
          ?loControl.name
     endif 
next 

>Yes, but how do I reference a member in code? With a subscript of some sort? And if it is a case of a custom class, what is the collection a collection of? Suppose I have cl_xyz, an instance of a clss with 2 properties and 2 methods. How do I loop thru cl_xyz to get the names of the properties and their values? Here is what I want to do:
>
>for i = 1 to count of members
> if member[i] is a property
> variable1 = property name
> variable2 = property value
> else
> no action
> endif
>next