(PHP 5 >= 5.1.0, PHP 7)
iterator_to_array — 锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷元锟截匡拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷元锟截匡拷锟斤拷锟斤拷锟斤拷锟介。
iterator
锟斤拷锟斤拷锟斤拷锟侥碉拷锟斤拷锟斤拷锟斤拷
use_keys
锟角凤拷使锟矫碉拷锟斤拷锟斤拷元锟截硷拷锟斤拷为锟斤拷锟斤拷锟斤拷
一锟斤拷锟斤拷锟介,锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷元锟截★拷
锟芥本 | 说锟斤拷 |
---|---|
5.2.1 |
锟斤拷锟斤拷锟� use_keys 锟斤拷锟斤拷锟斤拷
|
Example #1 iterator_to_array() example
<?php
$iterator = new ArrayIterator(array('recipe'=>'pancakes', 'egg', 'milk', 'flour'));
var_dump(iterator_to_array($iterator, true));
var_dump(iterator_to_array($iterator, false));
?>
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array(4) { ["recipe"]=> string(8) "pancakes" [0]=> string(3) "egg" [1]=> string(4) "milk" [2]=> string(5) "flour" } array(4) { [0]=> string(8) "pancakes" [1]=> string(3) "egg" [2]=> string(4) "milk" [3]=> string(5) "flour" }