Note::deleteAction

public function deleteAction(int $itemId, int $itemType, int $ownerTypeId, int $ownerId): bool
{
	if (!$this->checkPermissions($itemId, $itemType, $ownerTypeId, $ownerId))
	{
		return false;
	}

	$note = $this->findNote($itemId, $itemType);
	if (!$note)
	{
		$this->addError(ErrorCode::getNotFoundError());

		return false;
	}

	$deleteResult = $note->delete();
	if ($deleteResult->isSuccess())
	{
		$this->sendPullEvent($ownerTypeId, $ownerId, $itemType, $itemId);

		return true;
	}
	$this->addErrors($deleteResult->getErrors());

	return false;
}