Segment::copy

public function copy()
{
	$data = $this->loadData($this->getId());

	return $this->copyData(
		$this->getId(),
		[
			'NAME' => Loc::getMessage('SENDER_ENTITY_LETTER_COPY_PREFIX') . ' ' .$data['NAME'],
			'CODE' => null,
			'STATUS' => GroupTable::STATUS_NEW,
			'DATE_USE' => null,
			'USE_COUNT' => 0,
			'USE_COUNT_EXCLUDE' => 0,
			'DATE_INSERT' => new TypeDateTime(),
		]
	);
}