Contact::getTrackedFieldNames

protected function getTrackedFieldNames(): array
{
	return [
		Item::FIELD_NAME_HONORIFIC,
		Item::FIELD_NAME_NAME,
		Item::FIELD_NAME_LAST_NAME,
		Item::FIELD_NAME_SECOND_NAME,
		Item::FIELD_NAME_FM,
		Item::FIELD_NAME_POST,
		Item::FIELD_NAME_COMMENTS,
		Item::FIELD_NAME_SOURCE_ID,
		Item::FIELD_NAME_SOURCE_DESCRIPTION,
		Item::FIELD_NAME_TYPE_ID,
		Item::FIELD_NAME_ASSIGNED,
		Item::FIELD_NAME_BIRTHDATE,
	];
}