GetScrollInfo function Null safety user32
- int hwnd,
- int nBar,
- Pointer<
SCROLLINFO> lpsi
The GetScrollInfo function retrieves the parameters of a scroll bar, including the minimum and maximum scrolling positions, the page size, and the position of the scroll box (thumb).
BOOL GetScrollInfo(
HWND hwnd,
int nBar,
LPSCROLLINFO lpsi
);
Implementation
int GetScrollInfo(int hwnd, int nBar, Pointer<SCROLLINFO> lpsi) {
final _GetScrollInfo = _user32.lookupFunction<
Int32 Function(IntPtr hwnd, Uint32 nBar, Pointer<SCROLLINFO> lpsi),
int Function(
int hwnd, int nBar, Pointer<SCROLLINFO> lpsi)>('GetScrollInfo');
return _GetScrollInfo(hwnd, nBar, lpsi);
}