Function windows_sys::Win32::UI::Controls::GetThemeBackgroundExtent

pub unsafe extern "system" fn GetThemeBackgroundExtent(
    htheme: HTHEME,
    hdc: HDC,
    ipartid: i32,
    istateid: i32,
    pcontentrect: *const RECT,
    pextentrect: *mut RECT,
) -> HRESULT