By scoping the variable to the file (or class), it's no longer global. Only things in that same file can access it. Some situations can naturally use a file scoped lexical variable: it's the same argument as class versus instance data in other languages.

Good luck :)

--
brian d foy <brian@stonehenge.com>

In reply to Re: Using "Class Data as Package Variables" to hold a global by brian_d_foy
in thread Using "Class Data as Package Variables" to hold a global by wfsp

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