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Resolved When private access is not entirely private - bug or feature?
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  2.  PowerBuilder
  3.  Variable
1 Votes
  1. Benjamin Gaesslein
  2. PowerBuilder
  3. Friday, 29 January 2021 02:07 PM UTC

Let's say you have a nonvisual, non-autoinstantiated custom object called n_object, which has a private member variable long il_private.

Now let's say there's a scenario where a function of n_object needs to create another instance of type n_object, possibly using a dynamically generated name of an object inherited from n_object itself. Like:

n_object lnv_inherited

lnv_inherited = create using of_getnameofinheritedobject()

It is now possible to directly assign a value to il_private of the freshly created instance:

//compiles without errors and works at runtime
lnv_inherited.il_private = 5

Private functions are accessible as well. I'm not sure wether or not this is "bad" per se but it's certainly not the behavior I would've expected. Any thoughts?

 

PBODB INI and PowerBuilder 2019 R3 Equivalent to System.currentTimeMillis()
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