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  1. #1
    Regular Coder
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    Optonal Values in Functions

    How do you make optional values in user defined functions? Is it via if statements?

    ex: function example(valueHere, optionalValueHere).

  • #2
    Regular Coder
    Join Date
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    PHP Code:
    function example($value$optionalValue 7)
    {
        return 
    $value $optionalValue;
    }

    example(3); // 10
    example(36); // 9 
    dumpfi
    "Failure is not an option. It comes bundled with the software."
    ....../)/)..(\__/).(\(\................../)_/)......
    .....(-.-).(='.'=).(-.-)................(o.O)...../<)
    ....(.).(.)("}_("}(.)(.)...............(.)_(.))Ż/.
    ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ
    Little did the bunnies suspect that one of them was a psychotic mass murderer with a 6 ft. axe.


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