array_key_exists function use

DrRakha
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Tue Oct 28, 2008 1:38 am

Code:: <?php $state["Delaware"] = "December 7, 1787"; $state["Pennsylvania"] = "December 12, 1787"; $state["Ohio"] = "March 1, 1803"; if (array_key_exists("Ohio", $state)) echo "Ohio joined the Union on $state[Ohio]"; ?>

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