# user-access-manager/2.3.20/src/Form/Element/MultipleFormElementValue.php

User Access Manager, version 2.3.20. 31 lines.

- Page: https://pluginprobe.com/plugins/user-access-manager/2.3.20/code/src/Form/Element/MultipleFormElementValue.php
- Raw: https://pluginprobe.com/plugins/user-access-manager/2.3.20/raw/src/Form/Element/MultipleFormElementValue.php
- Modified: 2026-09-10T09:55:46+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
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```php
<?php

declare(strict_types=1);

namespace UserAccessManager\Form\Element;

use Exception;
use UserAccessManager\Form\Form;

class MultipleFormElementValue extends ValueSetFormElementValue
{
    private ?FormElement $subElement = null;

    /**
     * @throws Exception
     */
    public function setSubElement(FormElement $subElement): void
    {
        if ($subElement instanceof MultipleFormElement) {
            throw new Exception('Invalid form type for sub element.');
        }

        $this->subElement = $subElement;
    }

    public function getSubElement(): ?FormElement
    {
        return $this->subElement;
    }
}

```