Slide 26
Slide 26 text
$arr1 = [11, '4', '12', '3a'];
sort($arr1);
var_export($arr1);
$arr2 = ['12', '3a', 11, '4'];
sort($arr2);
var_export($arr2);
var_dump($arr1 === $arr2);
array (
0 => '4',
1 => 11,
2 => '12',
3 => '3a',
)
array (
0 => 11,
1 => '12',
2 => '3a',
3 => '4',
)
bool(false)
x でのご指摘を受けての再調査
26