How to remove key from php array

The method to remove the key from the php array is: you can remove the key through the array_values() function, the usage method is as follows: [array_values($a)]. The array_values() function returns an array containing all the values ​​in the array. The returned array will use numeric keys, starting from 0 and increasing by 1.

Function introduction:

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array_values( ) function returns an array containing all the values ​​in the array.

Note: The returned array will use numeric keys, starting from 0 and increasing by 1.

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Function syntax:

array_values(array)

Code implementation:

<?php
$a=array("Name"=>"Peter","Age"=>"41","Country"=>"USA");
print_r(array_values($a));
?>

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