Welcome back to our WordPress for Beginners course, in this lesson we are taking a look at What are Arrays in WordPress, How to Become a WordPress Developer 2022, WordPress Beginner Course. In this video, we start off by defining an array. We speak about how in everyday life you might hear about having a wide array of a type of products such as a wide array of cars. So we come to an agreement that in programming, an array is simply a collection or list. We learn that arrays are zero-indexed which means the first item of an array starts with zero. We learn the syntax for creating an array in PHP in 2023, as well as how to access items in our collection. We also learn of the importance of arrays in WordPress. Arrays are powerful because we can loop through them. This means we can have a huge array and quickly loop through the content of the array and do something with it for each item in the array. Learning about arrays will finally give us the tools we will need to journey into more advanced WordPress development topics. In our next lesson, we will use some WordPress functions to loop through Post and Pages we have. We will learn how to begin building our WordPress theme, and how to utilize what we've learned, to customize our WordPress theme 2022, 2023 and beyond!
Arrays in Programming are important and vital for you to know. PHP Arrays 2022, PHP Arrays 2023 and beyond.
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