Method _Stdio.UDP()->read()

Method read

mapping(string:int|string) read()
mapping(string:int|string) read(int flag)

Description

Read from the UDP socket.

Flag flag is a bitfield, 1 for out of band data and 2 for peek

Returns

mapping(string:int|string) in the form ([ "data" : string received data "ip" : string received from this ip "port" : int ...and this port ])

See also

set_read_callback(), MSG_OOB, MSG_PEEK