public LexiconAttributes withLanguageCode(LanguageCode languageCode) {
        this.languageCode = languageCode.toString();
        return this;
    }
<p>
Language code that the lexicon applies to. A lexicon with a language code such as "en" would be applied to all
English languages (en-GB, en-US, en-AUS, en-WLS, and so on.
</p>

@param languageCode
       Language code that the lexicon applies to. A lexicon with a language code such as "en" would be applied to
       all English languages (en-GB, en-US, en-AUS, en-WLS, and so on.
@return Returns a reference to this object so that method calls can be chained together.
@see LanguageCode
aws-java-sdk-polly/src/main/java/com/amazonaws/services/polly/model/LexiconAttributes.java