public function info(string $string, $verbosityLevel = null): void
    {
        $this->line($string, 'info', $verbosityLevel);
    }
public function info(string $string, $verbosityLevel = null): void
    {
        $this->line($string, 'info', $verbosityLevel);
    }
public function info ( string $ string , $ verbosityLevel = null ) : void { $ this -> line ( $ string , 'info' , $ verbosityLevel ) ; }
Write a string as information output.

@param string          $string
@param null|int|string $verbosityLevel

@return void
Write a string as information output .