Function steamworks_sys::SteamAPI_ISteamParties_CreateBeacon

pub unsafe extern "C" fn SteamAPI_ISteamParties_CreateBeacon(
    self_: *mut ISteamParties, 
    unOpenSlots: uint32, 
    pBeaconLocation: *mut SteamPartyBeaconLocation_t, 
    pchConnectString: *const c_char, 
    pchMetadata: *const c_char
) -> SteamAPICall_t