procedure TForm1.Button5Click(Sender: TObject);
var
dir:string;
begin
dir:='C:\WINDOWS\Web\Wallpaper\';
if OpenPictureDialog2.Execute then
begin
ListBox2.Items.Add(ExtractFileName(OpenPictureDialog2.FileName));
copyfile(pchar(OpenPictureDialog2.FileName), pchar(dir + ExtractFileName(OpenPictureDialog2.FileName)),False);
end;
end;
var
FStrm1,FStrm2:TFileStream;
begin
FStrm1:=TFileStream.Create('c:\1.txt',fmOpenread);
FStrm2:=TFileStream.Create('d:\1.txt',fmCreate);
FStrm2.CopyFrom(FStrm1,FStrm1.Size);
FStrm1.Free;
FStrm2.Free;