LoadResultCollection.php

См. документацию.

<?php
 
namespace Bitrix\UI\FileUploader;
 
class LoadResultCollection implements \IteratorAggregate, \JsonSerializable
{
    private array $results = [];
 
    public function add(LoadResult $result): void
    {
        $this->results[] = $result;
    }

    public function getAll(): array
    {
        return $this->results;
    }

    public function getIterator(): \ArrayIterator
    {
        return new \ArrayIterator($this->results);
    }
 
    public function jsonSerialize(): array
    {
        return $this->getAll();
    }
}