Pinq\Interfaces\IJoiningToCollection::apply PHP Метод

apply() публичный Метод

Both the original and joined values and keys will be passed as arguments to the supplied function as (&outerValue, innerValue, outerKey, innerKey).
public apply ( callable $applyFunction ) : void
$applyFunction callable Called with parameters (&outerValue, innerValue, outerKey, innerKey)
Результат void
    public function apply(callable $applyFunction);
IJoiningToCollection