yano3nora
11/6/2017 - 1:37 PM
[php: array_search()] Search key in array by value. #php
[php: array_search()] Search key in array by value. #php
<?php
$array = ['hoge', 'fuga', 'piyo'];
var_dump(array_keys($array, 'piyo')); // array(1) { [0] => int(2) }
var_dump(array_search('piyo', $array)); // int(2)