php array has value
$myArr = [38, 18, 10, 7, "15"]; echo in_array(10, $myArr); // TRUE echo in_array(19, $myArr); // TRUE // Without strict check echo in_array("18", $myArr); // TRUE // With strict check echo in_array("18", $myArr, true); // FALSE
php array has value
$myArr = [38, 18, 10, 7, "15"]; echo in_array(10, $myArr); // TRUE echo in_array(19, $myArr); // TRUE // Without strict check echo in_array("18", $myArr); // TRUE // With strict check echo in_array("18", $myArr, true); // FALSE
in_array php
<?php $os = array("Mac", "NT", "Irix", "Linux"); if (in_array("Irix", $os)) { echo "Existe Irix"; } if (in_array("mac", $os)) { echo "Existe mac"; } ?>
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