php - in_array() for array of array


Is there a function likein_array() than can, check conntent inside array of arrays?

I tried:

$day_events = Array();
echo '<br />';
echo in_array('aa',$day_events); // empty
echo '<br />';
foreach ($day_events as &$value) {
    echo in_array('aa',$value); // 11

first in_array() which is the kind of function I am looking for (avoiding the loop) gave empty.




By the way it is not avoiding first one it is avoiding the last one which has 'ac'. So you get true from first two. Your code works but I am not sure if that is what you want.

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