gen_udp:send/4

Ulf Wiger <>
Thu May 18 10:58:12 CEST 2000


On Thu, 18 May 2000  wrote:

>Open the port as a binary. 
>1> {ok, S} = gen_udp:open(6789,[binary]).
>5> gen_udp:send(S, "localhost", 7000, term_to_binary(({1, 2, 3, four})))
>
>and on the other end you get the udp packet and do a term_to_binary


... oops, typo. It should of course be binary_to_term ...


>and then voila you get back {1,2,3,four}. Of course if Erlang is not
>on the other end you need to use some other external data representation
>etc..
>
>/pekka

-- 
Ulf Wiger, Chief Designer AXD 301         <>
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