Re: [PHP-DEV] PHP 4.0 Bug #9337 Updated: make in_array return key, if searched value was found

[Andr� Langhorst]

> How about using array_keys($array, $value) to find the key?

obviously it is cheaper to let in_array return it and it is more php 4 
stylish, we have booleans, why not use them?

if ($key=in_array()) do_someting_with_key($key);

is less expensive than

if (in_array()) {
    $key=array_keys($array,$value);
    do_something_with_key($key); }

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· André Langhorst        t: +49 331 5811560 ·
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