VCL Delphi

if (GetWindowlong(Stringgrid1.Handle, GWL_STYLE) and WS_VSCROLL) <> 0 then
ShowMessage('Vertical scrollbar is visible!');
if (GetWindowlong(Stringgrid1.Handle, GWL_STYLE) and WS_HSCROLL) <> 0 then
ShowMessage('Horizontal scrollbar is visible!');