private function askForPropertyName(InputInterface $input, OutputInterface $output, $default = null)
    {
        return $this->questionHelper->ask(
            $input,
            $output,
            $this->getQuestion("\n" . 'Property name in Elasticsearch', $default, [$this, 'validateFieldName'])
        );
    }
private function askForPropertyName(InputInterface $input, OutputInterface $output, $default = null)
    {
        return $this->questionHelper->ask(
            $input,
            $output,
            $this->getQuestion("\n" . 'Property name in Elasticsearch', $default, [$this, 'validateFieldName'])
        );
    }
private function askForPropertyName ( InputInterface $ input , OutputInterface $ output , $ default = null ) { return $ this -> questionHelper -> ask ( $ input , $ output , $ this -> getQuestion ( "\n" . 'Property name in Elasticsearch' , $ default , [ $ this , 'validateFieldName' ] ) ) ; }
Asks for property name

@param InputInterface  $input
@param OutputInterface $output
@param string          $default

@return string
Asks for property name