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Matt Sparks:
PHP Reflection
Jul 02, 2018 @ 12:42:41

Matt Sparks has posted a tutorial to his site introducing one of the more powerful but often misunderstood parts of the PHP language: its Reflection functionality.

Beginning work on the Analyze PHP framework, specifically the container, brought reflection to my awareness. Before that I had maybe heard the term, but I definitely hadn’t used it intentionally. Although it sounds like a scary computer science concept, it’s not. It’s actually quite simple:

Reflection is the ability of a computer program to examine, introspect, and modify its own structure… That’s it.

He starts the tutorial by introducing some of the basics concepts behind reflection in PHP and what it has to offer. He then shares some code examples of it in action getting class properties and getting the constructor. He also shows the use of other built-in PHP functions getting the class methods and the class name.

tagged: reflection tutorial introduction class method name properties constructor

Link: https://developmentmatt.com/php-reflection/