Avoiding Global Variables - revUp 93

Terry Judd tsj at unimelb.edu.au
Mon Jun 7 16:44:26 CDT 2010


On 8/06/10 3:51 AM, "Andre Garzia" <andre at andregarzia.com> wrote:

> In the cases where you have absolute control over the environment, then, you
> can use globals as a simple way of sharing data structures. Usually for
> these cases it is better to create a single global as an array and write to
> a single variable, this makes debugging easier. Better to have a single
> array with 50 entries than 50 globals.

A single global as an array supplemented by script locals works well for me.

Terry...






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