How to delete the key name of an array in php

The method to delete the array key name in php is: it can be achieved through the array_values() function. 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".

The method to delete the array key name in php is: it can be achieved through the array_values() function.

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Function introduction:

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

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

Function syntax:

array_values(array)

Parameter introduction:

• array Required. Specifies an array.

The code is implemented as follows:

'value1','key2'=>'value2','key3'=>'value3'); $arr2 = array_values($arr); print_r($arr2); ?>

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