You could have a look at the lock functions in Hash::Util. It's a core module since 5.8, so there's probably nothing to install.

But, I'm sure I've read somewhere that their use is discouraged in objects. Can any Wise Old Monks shed any light on that?

Just Use Moose. You'll love it.

In reply to Re^3: Prevent direct acces to object's attributes by FunkyMonk
in thread Prevent direct acces to object's attributes by vitoco

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