Function UdpSocket_setMulticastTtl 

pub unsafe extern "C" fn UdpSocket_setMulticastTtl(
    self_: UdpSocket,
    ttl: c_int,
) -> bool

Sets the multicast TTL (number of hops) for this UDP socket

Arguments

• self - UDP socket instance
• ttl - number of hops for multicast messages. Default is 1 (not routable!)

Returns

true on success, false otherwise