Created
September 27, 2011 12:52
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is really int. O RLY?
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| <?php | |
| function is_really_int(&$val) { | |
| $num = (int)$val; | |
| if ($val==$num) { | |
| $val=$num; | |
| return true; | |
| } | |
| return false; | |
| } |
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