does perl by itself support private data members

No. As paraphrased from Perl's documents, Larry Wall or somone says . . .

Perl objects take a unique approach. Object attributes & methods are private because they asked you not to come into their living room, not because they have a shotgun.

However, there is a convention that many modules use. Typically "private" object attributes and methods are prepended with an underscore. This doesn't force them to be private, but it serves as a signal to let other developers know they shouldn't be tinkering with them.

In reply to Re: characterstics of private in perl by Cabrion
in thread characterstics of private in perl by Anonymous Monk

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