14 Dec 09 PHP Programmer – Numeric Shorthand
PHP 4 and 5 offer a few shorthand methods for basic numeric operations:
$n = $n + 1; can be specified as $n++;
$n = $n – 1; can be specified as $n–;
$n = $n + 10; can be specified as $n += 10;
$n = $n – 10; can be specified as $n -= 10;
On the subject of shorthand, also check out the PHP Ternary Operator
Tags: PHP, php programmer
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I'm Adam Palmer, and I'm a PHP Programmer, Web Security Consultant, and Linux Consultant.
I run 'APNIC Solutions Ltd' and spend most of my time consulting, managing server clusters, and writing PHP, whilst what little spare time I have is dedicated to playing with gadgets.
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