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characterDirection(forLanguage:)

Returns the direction of the sequence of characters in a line for the specified ISO language code.

Declaration

class func characterDirection(forLanguage isoLangCode: String) -> NSLocale.LanguageDirection

Parameters

  • isoLangCode:

    The ISO language code.

Return Value

Returns the direction in which characters appear within a line in the specified language. See NSLocale.LanguageDirection for possible values. If the appropriate direction can’t be determined NSLocale.LanguageDirection.unknown is returned.

See Also

Getting Line and Character Direction for a Language