create windows user using Delphi - windows

Question

I need to create new windows user as administrator using Delphi
Thanks

Answer 1

you can use the NetUserAdd and NetUserSetGroups functions declarated in the JEDI Headers.
see this simple sample.
program ProjectAddNewUser;
{$APPTYPE CONSOLE}
uses
JclWin32,//Jedi Library
Windows,
SysUtils;
function CreateWinUser(const wServer, wUsername, wPassword, wGroup:WideString): Boolean;
var
Buf : USER_INFO_2;//Buf for the new user info
Err : NET_API_STATUS;
ParmErr : DWORD;
GrpUsrInfo: USER_INFO_0;//Buf for the group
wDummyStr : WideString;
begin
wDummyStr:='';
FillChar (Buf, SizeOf(USER_INFO_2), 0);
with Buf do
begin
usri2_name := PWideChar(wUsername);
usri2_full_name := PWideChar(wUsername);//You can add a more descriptive name here
usri2_password := PWideChar(wPassword);
usri2_comment := PWideChar(wDummyStr);
usri2_priv := USER_PRIV_USER;
usri2_flags := UF_SCRIPT OR UF_DONT_EXPIRE_PASSWD;
usri2_script_path := PWideChar(wDummyStr);
usri2_home_dir := PWideChar(wDummyStr);
usri2_acct_expires:= TIMEQ_FOREVER;
end;
GrpUsrInfo.usri0_name:=PWideChar(wGroup);
Err := NetUserAdd(PWideChar(wServer), 1, #Buf, #ParmErr);
Result := (Err = NERR_SUCCESS);
if Result then //NOw you must set the group for the new user
begin
Err := NetUserSetGroups(PWideChar(wServer),PWideChar(wGroup),0,#GrpUsrInfo,1);
Result := (Err = NERR_SUCCESS);
end;
end;
begin
if CreateWinUser('localhost', 'MyNewUser','ThePassword','MyWindowsGroup') then
Writeln('Ok')
else
Writeln('False');
Readln;
end.

Answer 2

I think the API call you need is NetUserAdd.
First, check if Delphi provides a wrapper for this call. If not, you'll have to write your own. If you don't know how to make Windows API calls from Delphi, you have some more research to do.