Fuzion • Library Modules • base • io • file • use

io.file.use

type

, file_name path, m io.file.this.mode.val, code Function (outcome R))

this opens a file with the given mode.
on success it instates effects:

file.this.open,
(io.buffered file.this.file_mutate).reader and
(io.buffered file.this.file_mutate).writer.

These can then be used in `code()`.

usage example:

Type Parameters

Any ¶

[src]

0.097dev (GIT hash 6a5de4939ddf29875c1d9a706508d9bfd0cd7ca9)

last changed: 2026-06-09