module PhotoSize:sig
..end
type
photo_size = {
|
file_id : |
|
width : |
|
height : |
|
file_size : |
val create : file_id:string ->
width:int ->
height:int ->
?file_size:int option -> unit -> photo_size
photo_size
in a concise manner
Read a photo_size
out of some JSON
val read : Yojson.Safe.json -> photo_size
module Out:sig
..end