MyApp.Cldr.Territory.from_language_tag

You're seeing just the function from_language_tag, go back to MyApp.Cldr.Territory module for more information.
Link to this function

from_language_tag(tag, options \\ [style: :standard])

View Source

Specs

from_language_tag(Cldr.Territory.tag(), Cldr.Territory.options()) ::
  {:ok, binary()} | {:error, Cldr.Territory.error()}

Localized string for the given LanguageTag.t. Returns {:ok, String.t} if successful, otherwise {:error, reason}.

Example

iex> MyApp.Cldr.Territory.from_language_tag(Cldr.get_locale())
{:ok, "world"}

iex> MyApp.Cldr.Territory.from_language_tag(Cldr.get_locale(), [style: :short])
{:error, {Cldr.UnknownStyleError, "The style :short is unknown"}}

iex> MyApp.Cldr.Territory.from_language_tag(Cldr.get_locale(), [style: :ZZZ])
{:error, {Cldr.UnknownStyleError, "The style :ZZZ is unknown"}}

iex> MyApp.Cldr.Territory.from_language_tag(Cldr.get_locale(), [style: "ZZZ"])
{:error, {Cldr.UnknownStyleError, "The style \"ZZZ\" is unknown"}}