- var_dump: documentation ( source)
<?php
$a = ['aa' => 4, 'cc' => 6.8];
$b = ['cc' => 6, 'aa' => 4];
//var_dump(array_keys($c) == array_keys($b));
$array_1_types = [];
foreach($a as $value) {
$array_1_types[] = gettype($value);
}
$array_2_types = [];
foreach($b as $value) {
$array_2_types[] = gettype($value);
}
$result = $array_1_types === $array_2_types;
var_dump($result);