protected function success($message)
    {
        if ($this->isVerbose() === true) {
            $this->out("%g${message}%n", true);
        }
        
        exit(self::EXIT_SUCCESS);
    }
protected function success($message)
    {
        if ($this->isVerbose() === true) {
            $this->out("%g${message}%n", true);
        }
        
        exit(self::EXIT_SUCCESS);
    }
protected function success ( $ message ) { if ( $ this -> isVerbose ( ) === true ) { $ this -> out ( "%g${message}%n" , true ) ; } exit ( self :: EXIT_SUCCESS ) ; }
Show a success message as a single line in stdout and return a zero POSIX exit status.

This method produces no output if verbose mode is not in force but the exit status
will still be returned.

@param string $message The success message.
Show a success message as a single line in stdout and return a zero POSIX exit status .