pub unsafe extern "system" fn GdipCreateLineBrushFromRectWithAngle(
    rect: *const RectF,
    color1: u32,
    color2: u32,
    angle: f32,
    isanglescalable: BOOL,
    wrapmode: WrapMode,
    linegradient: *mut *mut GpLineGradient,
) -> Status