- var_dump: documentation ( source)
- array_search: documentation ( source)
- array_slice: documentation ( source)
- array_merge: documentation ( source)
<?php
$arr = array(111,112,113,114,115);
$val = 113;
// search $arr for $val …
if ( ($dex = array_search($val, $arr)) !== false) {
// reconstruct $arr
$arr = array_merge(array_slice($arr,0,$dex),
array_slice($arr,$dex + 1));
}
// 113 removed
var_dump($arr);// [0]=> int(111), [1]=> int(112), [2]=> int(114), [3]=>int(115)