## Uses of Class
io.vertx.rxjava3.ext.web.LanguageHeader

- Packages that use LanguageHeader
  Package | Description
  --- | ---
  io.vertx.rxjava3.ext.web |

- - ### Uses of LanguageHeader in io.vertx.rxjava3.ext.web

    Fields in io.vertx.rxjava3.ext.web with type parameters of type LanguageHeader
    Modifier and Type | Field | Description
    --- | --- | ---
    `static io.vertx.lang.rx.TypeArg<LanguageHeader>` | LanguageHeader.`__TYPE_ARG` |

    Methods in io.vertx.rxjava3.ext.web that return LanguageHeader
    Modifier and Type | Method | Description
    --- | --- | ---
    `static LanguageHeader` | LanguageHeader.`newInstance​(LanguageHeader arg)` |
    `LanguageHeader` | RoutingContext.`preferredLanguage()` | Helper to return the user preferred language.

    Methods in io.vertx.rxjava3.ext.web that return types with arguments of type LanguageHeader
    Modifier and Type | Method | Description
    --- | --- | ---
    `List<LanguageHeader>` | RoutingContext.`acceptableLanguages()` | Returns the languages for the current request.
    `List<LanguageHeader>` | ParsedHeaderValues.`acceptLanguage()` |