public String getPreferredLanguage() {
        return this.preferredLanguage;
    }
<p>
A string containing the preferred language of the user. For example, "American English" or "en-us."
</p>

@return A string containing the preferred language of the user. For example, "American English" or "en-us."
aws-java-sdk-identitystore/src/main/java/com/amazonaws/services/identitystore/model/CreateUserRequest.java