Function UdpSocket_addGroupMembership 

pub unsafe extern "C" fn UdpSocket_addGroupMembership(
    self_: UdpSocket,
    multicastAddress: *const c_char,
) -> bool

Add the socket to an IPv4 or IPv6 multicast group

Arguments

• self - UDP socket instance
• multicastAddress - IPv4 or IPv6 multicast address

Returns

true on success, false otherwise