How to update array value in Laravel

php arrays laravel

PHP Snippet 1:

public function affiliatedFacilities(){
    return $this->belongsToMany("App\AffiliatedFacility");
}

PHP Snippet 2:

$userBasicInfo->affiliatedFacilities()->sync($request->get('affiliated_facility', []));

PHP Snippet 3:

list($one, $two, $three) = $array

PHP Snippet 4:

$one = 3, $two = 2, $three = 1

PHP Snippet 5:

list($one, $two, $three) = $array
// $one = 1, $two = 2, $three = 4