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@ 2013-10-17T12:44:38Z

<?php
$a = array(1,2,3,4);

if (in_array(1,$a,true)) {

    echo 'One is in array';

} else {

    echo 'No array';
}

Output
Performance
VLD
References
Branches

in_array: documentation ( source)

preferences:dark modelive preview

38.44 ms | 402 KiB | 5 Q