SCNetworkServiceAddProtocolType

objc2_system_configuration

Function SCNetworkServiceAddProtocolType 

Source 
pub extern "C-unwind" fn SCNetworkServiceAddProtocolType(
    service: &SCNetworkService,
    protocol_type: &CFString,
) -> bool
👎Deprecated: renamed to SCNetworkService::add_protocol_type
Available on crate feature SCNetworkConfiguration only.