Thanks, Damian and all the others who took the time to reply.

I think I was mostly thrown by the unfamiliar nomenclature. It turns out that I've already used the factory concept (in projects other than the current one) without knowing the fancy name. So I shouldn't have too much trouble implementing one now.

Jim Keenan

In reply to Re^2: Modification of @ISA at run time by jkeenan1
in thread Modification of @ISA at run time by jkeenan1

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