Learning PHP 7 (Video 6)

This video tutorial introduces arrays in PHP, explaining their structure as key-value pairs. It covers how to create arrays, including multi-dimensional ones, and access elements using keys. The tutorial also demonstrates various PHP functions for array manipulation, such as adding, removing, and sorting elements. Practical examples are provided, and viewers are encouraged to use PHP.net for further reference. The video concludes with a brief overview of the next topic: conditional statements.

Describe how to check if a specific value exists in an array.

What resources can you use to find a complete list of PHP array functions?