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

Instance and objects

What is the different between instance and object?

1 Answer

For most folk there is no difference. In most programming languages, including PHP, when you create an object you are creating an instance of a class.

Assuming that the Dog class has been defined and accepts one parameter (the dog's name), then

$dog = new Dog('rover');

creates an object named $dog, which is of type Dog, and which is an instance of the class Dog.

Hope this helps.

it really helped thank you