How to use list function

PHP list() function is used to assign values ​​to a set of variables in one operation.

php list() function Syntax

Function: Used to assign values ​​to a set of variables in one operation.

Syntax:

list(var1,var2...)

Parameters:

var1 Required. The first variable to be assigned a value.

var2,... Optional. More variables need to be assigned values.

Note: Use elements in an array to assign values ​​to a set of variables. list() is actually a language structure, not a function.

php list() function example 1

<?php
$my_array = array("西门","灭绝","无忌");
list($a, , $c) = $my_array;
echo "php中文网有 $a 和 $c 两位老师。";
?>

Output:

php中文网有 西门 和 无忌 两位老师。

php list() function example 2

<?php
$my_array = array("西门","灭绝","无忌");
list($a,$b,$c) = $my_array;
echo $a.&#39;,&#39;.$b.&#39;和&#39;.$c.&#39;是php中文网的三位老师。&#39;;
?>

Output:

西门,灭绝和无忌是php中文网的三位老师。

This article is an introduction to the PHP list function. I hope it will be helpful to friends in need!

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