Function windows::Win32::UI::WindowsAndMessaging::CreateMDIWindowW
pub unsafe fn CreateMDIWindowW<P0, P1, P2, P3, P4>(
lpclassname: P0,
lpwindowname: P1,
dwstyle: WINDOW_STYLE,
x: i32,
y: i32,
nwidth: i32,
nheight: i32,
hwndparent: P2,
hinstance: P3,
lparam: P4,
) -> Result<HWND>