How, when getting a list of users, sort them by user field?

Question

1C-Bitrix

Hello. There is a code where I get a complete list of users with their custom fields. I need to sort users by a custom field called UF_RAITING, how can I do this if the first parameter is add. does not accept fields?

$filter = array();
$arParams["SELECT"] = array( "UF_*" );
$rsUsers = CUser::GetList(($by="ID"), ($order="asc"), $filter, array("SELECT"=>array("UF_*")));

while ($arUser = $rsUsers->Fetch()):
   print_r($arUser);
endwhile;

Answer 1

Everything is written in the documentation:
An array for sorting, having the form by1=>order1[, by2=>order2 [, ..]], where by1, ... - sort field, can take the following values:
id - group code;
section - parent group code;
name - group name;
code - character group code;
active - group activity;
left_margin - left margin;
depth_level - nesting depth (starts from 1);
sort - sort index;
created - by group creation time;
created_by - by group creator ID;
modified_by - by the ID of the user who changed the group;
element_cnt - number of elements in the group, works only if bIncCnt = true;
timestamp_x - last modified time.
order1, ... - sort order, can take the following values:
asc - ascending;
desc - descending.
The default value Array("SORT"=>"ASC") means that the selection result will be sorted in ascending order. If you set an empty array Array(), then the result will not be sorted