CollabResult.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Collab\Control;
 
use Bitrix\Socialnetwork\Collab\Collab;
use Bitrix\Socialnetwork\Control\GroupResult;
 
class CollabResult extends GroupResult
{
    public function getCollab(): ?Collab
    {
        $group = $this->getGroup();
        if (!$group instanceof Collab)
        {
            return null;
        }
 
        return $group;
    }
}