public string GetGroupMembers(string groupName)
{
List <LdapEntry> ldapGroupMembers = DtypUtility.GetGroupMembers(domainName, groupName, adminName, adminPassword);
List <GroupMember> groupMembers = new List <GroupMember>();
foreach (LdapEntry groupEntry in ldapGroupMembers)
{
string groupMemberName = groupEntry.GetAttribute("name").StringValue;
byte[] groupMemberSidBinary = groupEntry.GetAttribute("objectSid").ByteValue;
string groupMemberObjectClass = groupEntry.GetAttribute("objectClass").StringValue;
string groupMemberPrincipalSource = "ActiveDirectory";
_SID groupMemberSid = TypeMarshal.ToStruct <_SID>(groupMemberSidBinary);
GroupMember groupMember = new GroupMember();
groupMember.Name = groupMemberName;
groupMember.Sid = groupMemberSid;
groupMember.ObjectClass = groupMemberObjectClass;
groupMember.PrincipalSource = groupMemberPrincipalSource;
groupMembers.Add(groupMember);
}
return(JsonSerializer.Serialize(groupMembers, serializerOptions));
}