Tk::Widget and scroll down to the section headed $widget->id

And re 'how do you tell them apart...', I've now added some comments to show that this is just an example -- I would probably use the object reference and therefore store the object reference instead of the id, but it really makes no functional difference. I notice that someone else has suggested code to store them in a hash. In a way that is what I am suggesting, but take a look at the huge reduction in coding requirements when you use a class instead of just a hash.

-M

Free your mind

In reply to Re^3: Creating variables for each array member by Moron
in thread Creating variables for each array member by sashac88

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