Unleash the Power of Each: Embrace the Foreach! You can use the for loop to iterate through an array, but to really shine, you need to use the foreach loop. The foreach loop has the following syntax. foreach ($array as $key => $value) You’ll read the structure like this: For each array as key/value … or For each key/value pair inside of an array. It means that the foreach loop will loop through each array element and you will have access to each key/value pair of each element. This is great if you’re dealing with associative arrays. If the key is a string, you will not be able