Get Resource List

function enumResNamesProc(module: HMODULE; restype, resname: PChar;
  list: TStrings): Integer; stdcall;
begin
  if HiWord(Cardinal(resname)) <> 0 then
    list.Add('  ' + resname)
  else
    list.Add(Format('  #%d', [loword(Cardinal(resname))]));
  Result := 1;
end;

Function StockResourceType(restype: PChar): string;
const
  restypenames: Array [1..22] of String =
    ( 'RT_CURSOR', //       = MakeIntResource(1);
      'RT_BITMAP', //       = MakeIntResource(2);
      'RT_ICON',   //       = MakeIntResource(3);
      'RT_MENU',   //       = MakeIntResource(4);
      'RT_DIALOG', //       = MakeIntResource(5);
      'RT_STRING', //       = MakeIntResource(6);
      'RT_FONTDIR',//       = MakeIntResource(7);
      'RT_FONT',   //       = MakeIntResource(8);
      'RT_ACCELERATOR',//   = MakeIntResource(9);
      'RT_RCDATA', //       = MakeIntResource(10);
      'RT_MESSAGETABLE',//  = MakeIntResource(11);
      // DIFFERENCE = 11;
      'RT_GROUP_CURSOR',// = MakeIntResource(DWORD(RT_CURSOR +7DIFFERENCE));
      'UNKNOWN',        // 13 not used
      'RT_GROUP_ICON',  //   = MakeIntResource(DWORD(RT_ICON +DIFFERENCE));
      'UNKNOWN',        // 15 not used
      'RT_VERSION',     // = MakeIntResource(16);
      'RT_DLGINCLUDE',  // = MakeIntResource(17);
      'UNKNOWN',
      'RT_PLUGPLAY',    // = MakeIntResource(19);
      'RT_VXD',         // = MakeIntResource(20);
      'RT_ANICURSOR',   // = MakeIntResource(21);
      'RT_ANIICON'     // = MakeIntResource(22);
    );
var
  resid: Cardinal absolute restype;
begin
  if resid in [1..22] then
    Result := restypenames[resid]
  else
    Result := 'UNKNOWN';
end;


function enumResTypesProc(module: HMODULE; restype: PChar; list: TStrings): Integer; stdcall;
begin
  if HiWord(Cardinal(restype)) <> 0 then
    list.Add(restype)
  else
    list.Add(Format('Stock type %d: %s', [LoWord(Cardinal(restype)),
      StockResourcetype(restype)]));
  EnumResourceNames(module, restype, @enumResNamesProc, Integer(list));
  Result := 1;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  Memo1.Clear;
  if not EnumResourceTypes(hinstance, @enumResTypesProc, Integer(memo1.Lines)) then
    Memo1.Lines.Add(Format('GetLastError= %8.8x', [GetLastError]))
  else
    Memo1.Lines.Add('Successful');
end;