Function SCNetworkInterfaceCopyMediaSubTypeOptions 

pub extern "C-unwind" fn SCNetworkInterfaceCopyMediaSubTypeOptions(
    available: &CFArray,
    sub_type: &CFString,
) -> Option<CFRetained<CFArray>>

👎Deprecated: renamed to SCNetworkInterface::media_sub_type_options

Available on crate feature SCNetworkConfiguration only.