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Start or stop TCP/IP echo server
echotcpip("on",port)
echotcpip("off")
example
echotcpip("on",port) starts a TCP/IP server at the specified port number.
port
echotcpip("off") stops the echo server.
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This example shows how to set up an echo TCP/IP server.
Start the echo server on port 4000 and create a TCPIP object. Connect the TCP/IP object to the host.
echotcpip('on',4000) t = tcpclient('localhost',4000);
Write to the host and read from the host.
writeline(t,'echo this string.') data = readline(t)
data = "echo this string."
Stop the echo server, disconnect the TCP/IP object from the host and clear the TCPIP object.
echotcpip('off') clear t
Port number of the server, specified as a number between 1 and 65535, inclusive.
Data Types: double
double
echoudp
tcpclient
udpport
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