I want to show members and owners in a webpart. My site collection can be created in different languages, so I can't get needed groups like web.Groups["Contoso Members"]. Because it may be "Medlemmar på Contoso" or something else.
When I ran $web.Groups I saw Members group had id 5.
Can I trust this id number? Or is it random number?
SPGroup members = web.Groups[5]
foreach (SPUser user in members.Users)
{
//show it
}