print_r 、 var_dump 、 var_export の３種類。
|
1 2 3 4 |
$array = array('taro'=>array('age'=>20 , 'gender'=>'male'),'hanako'=>array('age'=>18 , 'gender'=>'female')); print_r($array); var_dump($array); var_export($array); |
実行結果
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
Array ( [taro] => Array ( [age] => 20 [gender] => male ) [hanako] => Array ( [age] => 18 [gender] => female ) ) array(2) { ["taro"]=> array(2) { ["age"]=> int(20) ["gender"]=> string(4) "male" } ["hanako"]=> array(2) { ["age"]=> int(18) ["gender"]=> string(6) "female" } } array ( 'taro' => array ( 'age' => 20, 'gender' => 'male', ), 'hanako' => array ( 'age' => 18, 'gender' => 'female', ), ) |
