If you need global access to something, use a global variable. It's cleaner, clearer and safer.
In fact, if anything, the OP could probably benefit more from Dominus's excellent and now freely available book Higher Order Perl. A lot of the concepts in there like dispatch tables, etc. are more likely to lead to a better program than a crash course on OO will.

Elda Taluta; Sarks Sark; Ark Arks

In reply to Re^2: Are global variables "bad"? by Argel
in thread Are global variables "bad"? by jpearl

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