An example below will reset the array indexes and its values; meaning the array index starts from 0 to total elements in the array -1
array(16) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(4)
[6]=>
int(7)
[7]=>
int(8)
[8]=>
int(9)
[9]=>
int(10)
[10]=>
int(11)
[12]=>
int(13)
[13]=>
int(14)
[14]=>
int(15)
[15]=>
int(16)
[16]=>
int(17)
[18]=>
int(19)
[19]=>
int(20)
} |
The array indexes is not numerical.
<?php $arr = array_values($arr); var_dump($arr); ?> |
Output:
array(16) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(4)
[4]=>
int(7)
[5]=>
int(8)
[6]=>
int(9)
[7]=>
int(10)
[8]=>
int(11)
[9]=>
int(13)
[10]=>
int(14)
[11]=>
int(15)
[12]=>
int(16)
[13]=>
int(17)
[14]=>
int(19)
[15]=>
int(20)
} |
