Wait please help me with this again, I don't get why print ++($foo = "Zy"); prints "Zz" and not "Az". Isn't the uppercase "Z" a limit?

And I don't get what "wrap" means either because english is not my native language.

In reply to Re: How the auto-increment operator works? by zapdos
in thread How the auto-increment operator works? by zapdos

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