Return all the keys of an array - PHP Tutorials - Codemiles

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DrRakha
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Return all the keys of an array

Tue Oct 28, 2008 1:17 am

Code:: <?php $state["Delaware"] = "December 7, 1787"; $state["Pennsylvania"] = "December 12, 1787"; $state["New Jersey"] = "December 18, 1787"; $keys = array_keys($state); print_r($keys); // Array ( [0] => Delaware [1] => Pennsylvania [2] => New Jersey ) ?>

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