Pinq\Iterators\IIteratorScheme::flattenedIterator PHP Méthode

flattenedIterator() public méthode

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 flattenedIterator(\Traversable $iterator);

Usage Example

Exemple #1
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 public function selectMany(callable $function)
 {
     $projectionIterator = $this->scheme->projectionIterator($this->elements, null, $function);
     return $this->constructScopedSelf($this->scheme->flattenedIterator($projectionIterator));
 }