netdata
netdata ( )
netdata socket_number
netdata ( socket_number )

Returns a true value (1) of there is data waiting to be read in using the NetRead function, else returns false (0). If socket_number is not specified socket number zero (0) will be used.

See example of usage on NetConnect page.

NetClose, NetConnect, NetListen, NetRead, NetWrite

0.9.6.31