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array_fill_keys (no version information, might be only in CVS) array_fill_keys -- Fill an array with values, specifying keys 说明array array_fill_keys ( array keys, mixed value )
Fills an array with the
value of the value parameter, using the
values of the keys array as keys.
参数
keys
Array of values that will be used as keys
value
Either an string or an array of values
返回值
Returns the filled array
范例
例 1. array_fill_keys() example <?php
$keys = array('foo', 5, 10, 'bar');
$a = array_fill_keys($keys, 'banana');
print_r($a);
?> |
上例将输出： Array
(
[foo] => banana
[5] => banana
[10] => banana
[bar] => banana
) |
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