FillRect function user32
The FillRect function fills a rectangle by using the specified brush. This function includes the left and top borders, but excludes the right and bottom borders of the rectangle.
int FillRect(
HDC hDC,
const RECT *lprc,
HBRUSH hbr
);
Implementation
int FillRect(int hDC, Pointer<RECT> lprc, int hbr) => _FillRect(hDC, lprc, hbr);