Function windows_sys::Win32::UI::Shell::PropertiesSystem::PropVariantGetDoubleElem

pub unsafe extern "system" fn PropVariantGetDoubleElem(
    propvar: *const PROPVARIANT, 
    ielem: u32, 
    pnval: *mut f64
) -> HRESULT

Required features: ‘Win32_UI_Shell_PropertiesSystem’, ‘Win32_Foundation’, ‘Win32_System_Com’, ‘Win32_System_Com_StructuredStorage’