LboxDTPicker *Dtp;

Dtp = new LboxDTPicker();
Dtp->hWnd = GetDlgItem( hDlg, IDC_CREATEDATE );
Dtp->SetDateString( "", "" );

Dtp = new LboxDTPicker(  hDlg, GetDlgItem( hDlg, IDC_CREATEDATE ), true );
Dtp->SetDateString( "", "" );

delete Dtp;

CurDb->GetText( "作成日", Item );
Item->SetChar( 10, 0 );
Dtp->SetDateString( Item, "/" );

Dtp->GetDateString( Item );