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<?php $array = array( 0 => 'string1', 2 => 'string2', 4 => 'string3', 5 => 'string4'); $arrays =$array; print_r($array); $array=array(); $i=0; foreach($arrays as $k => $item) { $array[$i]=$item; unset($arrays[$k]); $i++; } array_values($array);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.2, 5.6.4, 5.6.6 - 5.6.7, 5.6.9, 5.6.11, 5.6.13 - 5.6.14, 5.6.16 - 5.6.18, 5.6.21, 5.6.24 - 5.6.40, 7.0.1, 7.0.4 - 7.0.8, 7.0.10 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1, 8.1.24 - 8.1.28, 8.2.11 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => string1 [2] => string2 [4] => string3 [5] => string4 )
Output for 5.6.0 - 5.6.1, 5.6.3, 5.6.5, 5.6.8, 5.6.10, 5.6.12, 5.6.15, 5.6.19 - 5.6.20, 5.6.22 - 5.6.23, 7.0.0, 7.0.2 - 7.0.3, 7.0.9

Process exited with code 137.
preferences:
238.77 ms | 403 KiB | 345 Q