Sr. PHP Programmer Question:
Download Questions PDF

How do you load classes in PHP?


They are trying to gauge your understanding of how class auto loading works. Review the "autoload" and "spl_autoload_register" function (note:you should use the later). The autoload function basically triggers a function when a class is instantiated, you can put whatever logic you like in it but generally you want to include the class file based on some sort of naming convention.

Download Senior PHP Programmer Interview Questions And Answers PDF

Previous QuestionNext Question
In PHP what is the difference between a Class and an Interface?What is the difference between $var and $$var in PHP?