UserInfo.php provides the functions setGroupMemberType and getGroupMemberType, which seem to simply assign a string to gMemberType or retrieve the string.

I don't see anything else in Core which uses these functions.

The comments in UserInfo.php inform: "Called only by the getGroupMembers function it sets the "type" of member for this group. Typically only used programmatically."

However, the current GetGroupMembers function in Group.php does not use these functions.

So I assume these functions are no longer used... correct?