A::get()

Gets an element of an array by key

A::get(array $array, string|int|array|null $key, mixed $default = null)

Parameters

Name	Type	Default	Description
$arrayrequired	`array`	no default value	The source array
$key	`string`or`int`or`array`or`null`	no default value	The key to look for
$default	`mixed`	`null`	Optional default value, which should be returned if no element has been found

$array = [
  'cat'  => 'miao',
  'dog'  => 'wuff',
  'bird' => 'tweet'
];