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<?php declare(strict_types=1);
namespace VSV\GVQ_API\Question\Models;
class Questions implements \IteratorAggregate, \Countable
{
/**
* @var Question[]
*/
private $questions;
* Questions constructor.
* @param Question ...$questions
public function __construct(Question ...$questions)
$this->questions = $questions;
}
* @inheritdoc
public function getIterator(): \ArrayIterator
return new \ArrayIterator($this->questions);
public function count(): int
return count($this->questions);
* @return Question[]
public function toArray(): array
return $this->questions;