NETSTARTUP
(NETSTARTUP synchronous_dns)

Turns on networking in FMSLogo. This must be called before any other network commands will work.

If the synchronous_dns input is not given, FMSLogo uses asynchronous DNS. You may optionally call NETSTARTUP with the synchronous_dns input as 0 (asynchronous) or 1 (synchronous). Synchronous DNS makes FMSLogo unresponsive during a network name lookup. Support for synchronous DNS was added to work around "Host not Found" errors with Trumpet WinSock in the early 1990s. It should not be needed today.

NETSTARTUP
NETSHUTDOWN