PHP 배열 array column()

1 개요

PHP array_column()

$records = [
   ['id' => 2135, 'first_name' => 'John', 'last_name' => 'Doe'],
   ['id' => 3245, 'first_name' => 'Sally', 'last_name' => 'Smith'],
   ['id' => 5342, 'first_name' => 'Jane', 'last_name' => 'Jones'],
];
 
$first_names = array_column($records, 'first_name');
print_r($first_names);
# Array
# (
#     [0] => John
#     [1] => Sally
#     [2] => Jane
# )

2 같이 보기

• 배열
• 컬럼

3 참고

• http://php.net/manual/en/function.array-column.php