<?php
// Example array
$array = array(
'hair' => 765,
'goblins' => null,
'ogres' => 'no ogres allowed in this array',
'harry' => '',
'potter' => true
);
// Loose checking
var_dump(in_array(null, $array));
var_dump(in_array(false, $array));
var_dump(in_array(765, $array));
var_dump(in_array(763, $array));
var_dump(in_array('egg', $array));
var_dump(in_array('hhh', $array));
var_dump(in_array(array(), $array));
// Strict checking
echo "now with strict\n";
var_dump(in_array(null, $array, true));
var_dump(in_array(false, $array, true));
var_dump(in_array(765, $array, true));
var_dump(in_array(763, $array, true));
var_dump(in_array('egg', $array, true));
var_dump(in_array('hhh', $array, true));
var_dump(in_array(array(), $array, true));
?>
preferences:
55.07 ms | 402 KiB | 5 Q