closes a file opened with see
INCLUDE 'iolib.h' seen
seen
(none)
Closes a file that was opened by
see
(). Sets the current
input stream back to stdin.
NOTE: You should not mix up the old fashioned see(),
seeing
(), seen predicates with the
readdevice
(),
closefile
(), or
gotowindow
() predicates. Always close files with the
predicates belonging to the same family!
file_str(test,"Hello World"), see(test), readln(X), seen, write(X),nl.
No runtime errors.
prolog-process, client-server, object
see , seeing , tell , telling , told , read , readln , readchar , get , openread , readdevice , closefile