in reply to Send Array to Subroutine, Three Elements at a Time

Just curious...why is there a need to send three elements of an array at a time?....when you could just send a reference to the whole array and have the function step through it, three at a time if needed.
the hardest line to type correctly is: stty erase ^H
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Re^2: Send Array to Subroutine, Three Elements at a Time
by awohld (Hermit) on Oct 24, 2007 at 03:43 UTC
    I have some legacy code that takes the array, formats it and sends it out in a SMS text message.

    But the array that gets texted out can only be 3 elements long before the text message format breaks.
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