search array

[wannabe_god]

with array_search you can search an array...so

<?php$array=array("test1","test2","test3");echo array_search("test2",$array);?>

will give 2.But i just want to check if "test2" is in the array $array. True or false, not a key...something like

<?php$array=array("test1","test2","test3","test4");if value_is_in_array("test5") //I don't know the functionecho "test5 is in the array"elseecho "test5 is not in the array"?>

[justsomeguy]

http://www.php.net/manual/en/function.in-array.phpUse the reference, Luke.http://www.php.net/manual/en/ref.array.php