Returns an iterator which will iterate each element
of the inner iterator's values. An exception will be thrown
if an invalid iterator is returned from the supplied iterator.
| public flattenedIterator ( Traversable $iterator ) : Pinq\Iterators\IWrapperIterator | ||
| $iterator | Traversable | |
| Résultat | Pinq\Iterators\IWrapperIterator | |
public function selectMany(callable $function)
{
$projectionIterator = $this->scheme->projectionIterator($this->elements, null, $function);
return $this->constructScopedSelf($this->scheme->flattenedIterator($projectionIterator));
}
