RolePermissionService::getRoleMembers

protected function getRoleMembers(int $roleId): array
{
	$members = [];

	try
	{
		$relations = $this
			->roleRelationService
			->getRelationList(["filter" => ["=ROLE_ID" => $roleId]]);
	}
	catch (ObjectPropertyException|ArgumentException|SystemException $e)
	{
		return [];
	}

	foreach ($relations as $row)
	{
		$accessCode = $row['RELATION'];
		$members[$accessCode] = $this->getMemberInfo($accessCode);
	}

	return $members;
}