mirror of
https://github.com/igorsimdyanov/php8.git
synced 2025-08-03 16:43:03 +00:00
8 lines
133 B
PHP
8 lines
133 B
PHP
<?php
|
|
$arr = ['blue', 'red', 'green', 'blue', 'blue'];
|
|
$key = array_keys($arr, 'blue');
|
|
|
|
echo '<pre>';
|
|
print_r($key);
|
|
echo '</pre>';
|