Iblock::onAfterIBlockSectionDelete

static function onAfterIBlockSectionDelete(array $section): void
{
	if ($section['ID'] ?? null)
	{
		$res = HookDataTable::getList([
			'select' => [
				'ID'
			],
			'filter' => [
				'=HOOK' => 'SETTINGS',
				'=CODE' => 'SECTION_ID',
				'=VALUE' => $section['ID']
			]
		]);
		while ($row = $res->fetch())
		{
			HookDataTable::delete($row['ID'])->isSuccess();
		}
	}
}