public function getFileList($options = array())
    {
        $options = array_replace(array(
            'from' => null,
            'to' => null,
            'limit' => null,
            'request_limit' => null,
            'stored' => $this->defaultFilters['file']['stored'],
            'removed' => $this->defaultFilters['file']['removed'],
            'reversed' => false,
        ), $options);

        if (!empty($options['from']) && !empty($options['to'])) {
            throw new \Exception('Only one of "from" and "to" arguments is allowed');
        }

        $options['from'] = self::dateTimeString($options['from']);
        $options['to'] = self::dateTimeString($options['to']);

        foreach ($this->defaultFilters['file'] as $k => $v) {
            if (!is_null($options[$k])) {
                $options[$k] = self::booleanString($options[$k]);
            }
        }

        return new FileIterator($this, $options);
    }
public function getFileList($options = array())
    {
        $options = array_replace(array(
            'from' => null,
            'to' => null,
            'limit' => null,
            'request_limit' => null,
            'stored' => $this->defaultFilters['file']['stored'],
            'removed' => $this->defaultFilters['file']['removed'],
            'reversed' => false,
        ), $options);

        if (!empty($options['from']) && !empty($options['to'])) {
            throw new \Exception('Only one of "from" and "to" arguments is allowed');
        }

        $options['from'] = self::dateTimeString($options['from']);
        $options['to'] = self::dateTimeString($options['to']);

        foreach ($this->defaultFilters['file'] as $k => $v) {
            if (!is_null($options[$k])) {
                $options[$k] = self::booleanString($options[$k]);
            }
        }

        return new FileIterator($this, $options);
    }
Return an iterator of File objects to work with.

This class provides iteration over all uploaded files. You can specify:
- $options['from'] - a DateTime object or string from which objects will be iterated;
- $options['to'] - a DateTime object or string to which objects will be iterated;
- $options['limit'] - a total number of objects to be iterated;
If not specified, all available objects are iterated;
- $options['request_limit'] - a number of objects to be downloaded per request.
- $options['stored'] - True to include only stored files,
False to exclude, Null is default, will not exclude anything;
- $options['removed'] - True to include only removed files,
False to exclude, Null will not exclude anything.
The default is False.
- $options['reversed'] - If True then result list will be reversed

@param array $options
@return FileIterator
@throws \Exception