mirror of
https://github.com/igorsimdyanov/php8.git
synced 2025-08-06 11:10:42 +00:00
6 lines
117 B
PHP
6 lines
117 B
PHP
<?php
|
||
$arr = ['first_numb' => 1, 'second_numb' => 2];
|
||
if (array_key_exists('first_numb', $arr)) {
|
||
echo 'ОК';
|
||
}
|