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PHP list () function

PHP Array Reference Complete PHP Array Reference

Examples

The values ​​in the array is assigned to a number of variables:

<?php
$my_array = array("Dog","Cat","Horse");

list($a, $b, $c) = $my_array;
echo "I have several animals, a $a, a $b and a $c.";
?>

Running instance »

Definition and Usage

list () function is used in a single operation to a group variable.

Note: This function is only used numerically indexed arrays.


grammar

list( var1,var2... )

参数 描述
var1 必需。第一个需要赋值的变量。
var2,... 可选。更多需要赋值的变量。

technical details

return value: Returns the assigned array.
PHP version: 4+


More examples

Example 1

Use the first and third variables:

<?php
$my_array = array("Dog","Cat","Horse");

list($a, , $c) = $my_array;
echo "Here I only use the $a and $c variables.";
?>

Running instance »


PHP Array Reference Complete PHP Array Reference