Xml_sigs.Typed_ppval pp_elt : ?encode:(string -> string) -> ?indent:bool -> unit -> Format.formatter -> 'a elt -> unitpp_elt () is a Format printer for individual elements.
A custom encoding function can be provided with the ~encode argument. Various implementations of encode are available in Xml_print.
val pp : ?encode:(string -> string) -> ?indent:bool -> ?advert:string ->
unit -> Format.formatter -> doc -> unitpp () is a Format printer for complete documents.
It can be used in combination with "%a". For example, to get a string:
let s = Format.asprintf "%a" (pp ()) my_documentA custom encoding function can be provided with the ~encode argument. Various implementations of encode are available in Xml_print.