Главная » Delphi » Win API » ShGetSpecialFolderLocation

ShGetSpecialFolderLocation

19:44
unit Unit1;
 
interface
 
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ShlObj, ActiveX,shellapi;
 
type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
 
var
  Form1: TForm1;
 
implementation
 
{$R *.dfm}
 
function GetShellFoldername(folderID: Integer): string;
var
  pidl: PItemIDList;
  buf: array[0..MAX_PATH] of Char;
begin
  Result := '';
  if Succeeded(ShGetSpecialFolderLocation(0, folderID, pidl))
    then begin
    if ShGetPathfromIDList(pidl, buf) then
      Result := buf;
    CoTaskMemFree(pidl);
  end;
end;
 
procedure TForm1.Button1Click(Sender: TObject);
begin
  shellexecute(handle,'open','explorer.exe',PChar(GetShellFoldername(CSIDL_DRIVES)),'',SW_SHOW);
end;
 
end.


Константы пространства имен для SHGetSpecialFolderLocation:
http://www.firststeps.ru/mfc/detail/r.php?48