Varkon MBS Programmers manual

close - Procedure

Description

Closes the connection with one or all open files or pipes. If no file is specified all files currently opened by the open procedure are closed.

  close(f);

  file f;

None.

f	- The name of a filevariable associated with an open file. If not supplied, all files are closed.

Trying to close a file or pipe which is not open is treated as an error.

All files opened by the open() procedure are automatically closed when you exit Varkon.