Listado del programa completo:

unit Unit1;

interface

uses
  Windows, Controls, Forms, StdCtrls, Classes, SysUtils, Dialogs;

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

function obtenerUsuarioRed : Ansistring;
var
  dwI : DWord;
begin
  dwI := MAX_PATH;
  SetLength (Result, dwI + 1);
  if WNetGetUser (Nil, PChar (Result), dwI) = NO_ERROR then
    SetLength (Result, StrLen (PChar (Result)))
  else
    SetLength (Result, 0)
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  showmessage(obtenerUsuarioRed);
end;

end.

Publicado el: 2003-09-19