(PHP 4, PHP 5, PHP 7)
array_reverse — 锟斤拷锟截碉拷元顺锟斤拷锟洁反锟斤拷锟斤拷锟斤拷
$array
[, bool $preserve_keys = FALSE
] ) : array
array_reverse() 锟斤拷锟斤拷锟斤拷锟斤拷
array 锟斤拷为锟斤拷锟诫并锟斤拷锟斤拷一锟斤拷锟斤拷元为锟洁反顺锟斤拷锟斤拷锟斤拷锟斤拷椤�
array锟斤拷锟斤拷锟斤拷锟斤拷椤�
preserve_keys
锟斤拷锟斤拷锟斤拷锟轿� TRUE 锟结保锟斤拷锟斤拷锟街的硷拷锟斤拷
锟斤拷锟斤拷锟街的硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷玫锟接帮拷欤拷锟斤拷腔岜伙拷锟斤拷锟斤拷锟�
锟斤拷锟截凤拷转锟斤拷锟斤拷锟斤拷椤�
Example #1 array_reverse() 锟斤拷锟斤拷
<?php
$input = array("php", 4.0, array("green", "red"));
$reversed = array_reverse($input);
$preserved = array_reverse($input, true);
print_r($input);
print_r($reversed);
print_r($preserved);
?>
锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�
Array
(
[0] => php
[1] => 4
[2] => Array
(
[0] => green
[1] => red
)
)
Array
(
[0] => Array
(
[0] => green
[1] => red
)
[1] => 4
[2] => php
)
Array
(
[2] => Array
(
[0] => green
[1] => red
)
[1] => 4
[0] => php
)