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Secrecy for objects in PHP?
Is there any secrecy concerning the attributes of objects in PHP? Coming from Java, I'm missing this principle for protecting the object-internal data against access from outside. Usually you should only be able to change the object's state by the methods it defines to change them. Otherwise this'd be no 'clean' OO-programming.
Any suggestions or comments?
-- planning is the substitution of hazard by error --
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