(PHP 4 >= 4.2.0, PHP 5, PHP 7)
array_fill — 锟矫革拷锟斤拷锟斤拷值锟斤拷锟斤拷锟斤拷锟�
array_fill() 锟斤拷 value
锟斤拷锟斤拷锟斤拷值锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟� num 锟斤拷锟斤拷目锟斤拷锟斤拷锟斤拷锟斤拷
start_index 锟斤拷锟斤拷指锟斤拷锟侥匡拷始锟斤拷
start_index锟斤拷锟截碉拷锟斤拷锟斤拷牡锟揭伙拷锟斤拷锟斤拷锟街碉拷锟�
锟斤拷锟� start_index 锟角革拷锟斤拷锟斤拷
锟斤拷么锟斤拷锟截碉拷锟斤拷锟斤拷牡锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�
start_index 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�0锟斤拷始锟斤拷
(锟轿硷拷 锟斤拷锟斤拷)锟斤拷
num锟斤拷锟斤拷元锟截碉拷锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷诨锟斤拷锟斤拷 0锟斤拷
value锟斤拷锟斤拷锟斤拷锟斤拷值锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷椤�
锟斤拷锟� num 小锟斤拷锟姐，锟斤拷锟斤拷锟阶筹拷 E_WARNING锟斤拷
| 锟芥本 | 说锟斤拷 |
|---|---|
| 5.6.0 |
num 锟斤拷锟节匡拷锟斤拷锟斤拷锟姐。
之前
num 锟斤拷锟斤拷锟斤拷锟斤拷恪�
|
Example #1 array_fill() 锟斤拷锟斤拷
<?php
$a = array_fill(5, 6, 'banana');
$b = array_fill(-2, 4, 'pear');
print_r($a);
print_r($b);
?>
锟斤拷锟斤拷锟斤拷锟教伙拷锟斤拷锟斤拷锟�
Array
(
[5] => banana
[6] => banana
[7] => banana
[8] => banana
[9] => banana
[10] => banana
)
Array
(
[-2] => pear
[0] => pear
[1] => pear
[2] => pear
)
锟轿硷拷锟街诧拷锟斤拷 锟斤拷锟斤拷 一锟斤拷锟斤拷锟斤拷诟锟斤拷锟斤拷募锟斤拷锟斤拷锟较革拷锟斤拷汀锟�