Function windows_sys::Win32::UI::Shell::PropertiesSystem::VariantToDouble

pub unsafe extern "system" fn VariantToDouble(
    varin: *const VARIANT, 
    pdblret: *mut f64
) -> HRESULT

Required features: "Win32_UI_Shell_PropertiesSystem", "Win32_Foundation", "Win32_System_Com", "Win32_System_Ole"