public ServiceFuture<DetectedLanguage> detectLanguageAsync(String textContentType, byte[] textContent, final ServiceCallback<DetectedLanguage> serviceCallback) {
        return ServiceFuture.fromResponse(detectLanguageWithServiceResponseAsync(textContentType, textContent), serviceCallback);
    }
public ServiceFuture < DetectedLanguage > detectLanguageAsync ( String textContentType , byte [ ] textContent , final ServiceCallback < DetectedLanguage > serviceCallback ) { return ServiceFuture . fromResponse ( detectLanguageWithServiceResponseAsync ( textContentType , textContent ) , serviceCallback ) ; }
This operation will detect the language of given input content. Returns the &lt;a href="http://www-01.sil.org/iso639-3/codes.asp"&gt;ISO 639-3 code&lt;/a&gt; for the predominant language comprising the submitted text. Over 110 languages supported.

@param textContentType The content type. Possible values include: 'text/plain', 'text/html', 'text/xml', 'text/markdown'
@param textContent Content to screen.
@param serviceCallback the async ServiceCallback to handle successful and failed responses.
@throws IllegalArgumentException thrown if parameters fail the validation
@return the {@link ServiceFuture} object