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Re: Boolean counter?

by rowdog (Curate)
on Dec 07, 2009 at 22:11 UTC ( #811634=note: print w/ replies, xml ) Need Help??

in reply to Boolean counter?

I tend to use $toggle *= -1;

Update: I stand corrected, thanks LanX. I often use that for alternating rows but it's wrong here.

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Re^2: Boolean counter?
by LanX (Canon) on Dec 07, 2009 at 23:09 UTC
    well it's a toggle but can't be used as boolean as the OP wanted , since 0*-1=0

    Cheers Rolf

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