Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP Object-Oriented PHP Basics (Retired) Properties and Methods Mid-Course Challenge

Using the getInfo() method.

How can i return the values using the getinfo() function. I understand the basics of returning a string etc...but i can't seem to return the object properties within a string eg: return "This is a string".$this->name.$this->weight;

fish.php
<?php

class Fish {

  public $common_name;
  public $flavor;
  public $record_weight;

  function __construct($name, $flavor, $record) {

  $this->common_name = $name;
  $this->flavor =$flavor;
  $this->record_weight = $record;
  }

  function getInfo(){
    return "$this->common_name $this->flavor $this->record_weight";
  }

}

$bass = new Fish("Largemouth Bass", "Excellent", "22 pounds 5 ounces");
getinfo($bass);
?>

1 Answer

simhub
simhub
26,544 Points

hi , i am not sure if i understand what you're trying to achieve. but in case you want to return your getInfo() method, you should try this:

$bass = new Fish("Largemouth Bass", "Excellent", "22 pounds 5 ounces");

echo $bass->getInfo();

Thanks Sim