Getting list of offline clan members?

Hello.

Im trying to get my Rust:IO Clans plugin to show offline members list aswell as online members with "/clan" command but i can't get it to work

So far i have got it to show online players but if i try to use BasePlayer.sleepingPlayerList to show offline players instead of online players it doesnt work.

Current part code:

sb.Append(_("\n" + "Members offline:")).Append(" ");
List < string > offlineMembers = new List < string > ();
int ofl = 0;
foreach(var memberId in myClan.members) {
	var SleepingPlayer = BasePlayer.sleepingPlayerList;
	var jp = BasePlayer.sleepingPlayerList();
	if (jp != null) {
		if (ofl > 0) sb.Append(", ");
		if (myClan.IsOwner(memberId)) {
			sb.Append("<color=#a1ff46>").Append(stripTag(jp.displayName, myClan)).Append("</color>");
		} else if (myClan.IsModerator(memberId)) {
			sb.Append("<color=#74c6ff>").Append(stripTag(jp.displayName, myClan)).Append("</color>");
		} else {
			sb.Append(jp.displayName);
		}++ofl;
	}
}
I know you probably don't need help with this anymore, but (BasePlayer.sleepingPlayerList) should be (BasePlayer.FindSleeping) :)