ResultWithMessagesApi

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def withLang(lang: Lang)(implicit messagesApi: MessagesApi): Result

Sets the user's language permanently for future requests by storing it in a cookie.

implicit val messagesApi: MessagesApi = ...
val lang = Lang("fr-FR")
Ok(Messages("hello.world")).withLang(lang)

def withoutLang(implicit messagesApi: MessagesApi): Result

Clears the user's language by discarding the language cookie set by withLang

implicit val messagesApi: MessagesApi = ...
Ok(Messages("hello.world")).withoutLang

def clearingLang(implicit messagesApi: MessagesApi): Result