Python in a Nutshell

Name

flush

Synopsis

                        m.flush([offset,n])

Ensures that all changes made to m also exist on m’s file. Until you call m .flush, it’s uncertain whether the file reflects the current state of m. You can pass a starting byte offset offset and a byte count n to limit the flushing effect’s guarantee to a slice of m. You must pass both arguments, or neither: it is an error to call m .flush with exactly one argument.