The function array_fill_keys() that fills the array with the key value of the specified key name given by php

黄舟

Release： 2023-03-17 07:38:02

Original

1715 people have browsed it

Example

Fill thearraywith the key value of the given specified key name:

Copy after login

Definition and usage

array_fill_keys()FunctionFills the array with the key value of the given specified key name.

Syntax

array_fill_keys(keys,value);

Copy after login

Parameters	Description
keys	Required. Array whose values will be used to populate the array keys.
value	Required. Specifies the key values used to populate the array.

Technical Details

Return value:	Returns the populated array.
PHP version:	5.2+

Example:

Copy after login

The running results are as follows :

Array( [foo] => banana [5] => banana [10] => banana [bar] => banana )

Copy after login

The above is the detailed content of The function array_fill_keys() that fills the array with the key value of the specified key name given by php. For more information, please follow other related articles on the PHP Chinese website!

Related labels：

php filling key value

source：php.cn

Previous article：PHP function array_fill() that fills an array with a given key value Next article：PHP uses the callback function to filter the elements in the array function array_filter()

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn