AnnSetSecondaryBitmap example for C++ Builder

void TForm1::AnnSetSecondaryBitmap(HANNOBJECT hPushPin)
{
   TBitmapHandle SecondaryBitmap;
   LEADAnn1->AnnSetSecondaryBitmap(hPushPin, LEADAnn2->Bitmap, false);
   LEADAnn1->AnnUserMode= ANNUSERMODE_RUN;
   ShowMessage("Secondary bitmap set");
   LEADAnn1->AnnGetSecondaryBitmap(hPushPin, SecondaryBitmap);
   LEADAnn1->Bitmap= SecondaryBitmap;
}