# Module Uutf.Buffer

    module Buffer: sig .. end

UTF encode characters in OCaml `Buffer.t` values.

Note. Since OCaml 4.06, these encoders are available in `Stdlib.Buffer`. You are encouraged to migrate to them.

## Buffer encoders

    val add_utf_8 : Stdlib.Buffer.t -> Stdlib.Uchar.t -> unit

`add_utf_8 b u` adds the UTF-8 encoding of `u` to `b`.

    val add_utf_16be : Stdlib.Buffer.t -> Stdlib.Uchar.t -> unit

`add_utf_16be b u` adds the UTF-16BE encoding of `u` to `b`.

    val add_utf_16le : Stdlib.Buffer.t -> Stdlib.Uchar.t -> unit

`add_utf_16le b u` adds the UTF-16LE encoding of `u` to `b`.