function WNetAddConnection2W(var lpNetResource: TNetResourceW;lpPassword, lpUserName: PWideChar; dwFlags: DWORD): DWORD; stdcall;

　　首先要填一個(gè) lpNetResource structure，然后 password,user name, 和一個(gè)標(biāo)志表明是否這個(gè)映射每次登錄時(shí)都要還原。詳情見幫助。

　　var　

　　NRW: TNetResource;

　　begin　

　　with NRW do begin dwType := RESOURCETYPE_ANY;

　　lpLocalName := 'X:'; // map to this driver letter

　　lpRemoteName := 'MyServerMyDirectory';

　　// Must be filled in. If an empty string is used,

　　// it will use the lpRemoteName. lpProvider := ''; end;

　　WNetAddConnection2(NRW, 'MyPassword', 'MyUserName', CONNECT_UPDATE_PROFILE);

　　end;