GetTimelineResponse.php

См. документацию.

<?php
 
namespace Bitrix\Bizproc\Api\Response\WorkflowStateService;
 
use Bitrix\Bizproc\Result;
use Bitrix\Bizproc\Workflow\Timeline;
 
class GetTimelineResponse extends Result
{
    public function getTimeline(): ?Timeline
    {
        return $this->data['timeline'] ?? null;
    }
}