1简介
2描述
3例子
1 2 3 4 | <? $a = array (1, 2, array ( "a" , "b" , "c" )); var_dump ( $a ); ?> |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | array (3) { [0]=> int(1) [1]=> int(2) [2]=> array (3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } |
1 2 3 4 5 | <?php $b = 3.1; $c = true; var_dump( $b , $c ); ?> |