How to remove array subscript in php

php method to remove array subscripts: first create a PHP sample file; then define an array; finally remove the array key name through the "array_values($arr);" method.

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PHP function to remove array key names is:

array_values();

Usage examples are as follows:

<?php
//定义数组
$arr=array(
        "name"=>"zhidao",
        "age"=>"10"
        );
$result = array_values($arr);
 
var_dump($result);
/*array(2) {
  [0]=>
  string(6) "zhidao"
  [1]=>
  string(2) "10"
}*/
?>

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