• Модуль: crm
  • Путь к файлу: ~/bitrix/modules/crm/lib/Service/Timeline/Layout/Header.php
  • Класс: Bitrix\Crm\Service\Timeline\Layout\Header
  • Вызов: Header::setChangeStreamButton
public function setChangeStreamButton(?ChangeStreamButton $changeStreamButton): self
{
	$this->changeStreamButton = $changeStreamButton;

	return $this;
}