Accessing array elements with square bracket syntax. Array elements can be accessed using the array[key] syntax.

In this tutorial you will learn how to work with arrays, including: Array items can be of any data type. The most common are strings and numbers (int, float), but array items can also be objects, functions or even arrays. You can have different data types in the same array.

Creates an array. Read the section on the array type for more information on what an array is, including details about the alternative bracket syntax ([]).

Apr 12, 2025 · In PHP, arrays can be created using two main methods: 1. Using the array () function. The traditional way of creating an array is using the array () function. 2. Using short array syntax ( []) In PHP 5.4 and later, you can use the shorthand [] syntax to create arrays. You can also create associative arrays by specifying custom keys:

See also is_array (), explode (), implode (), preg_split (), and unset (). Found A Problem? A simple trick that can help you to guess what diff/intersect or sort function does by name. [suffix] assoc - additional index check. Compares both value and index. [suffix] key - index only check. Ignores value of array, compares only indexes.

Jan 13, 2024 · In this cheat sheet, we will cover how to work with arrays in PHP, along with functions and tips to make your coding experience smoother. PHP arrays can hold multiple values under a single name. Here are the basics: Creating Arrays: $array = array (value1, value2, ...); $array = [value1, value2, ...]; // Short array syntax (PHP 5.4+) .

PHP provides a more convenient way to define arrays with the shorter syntax [], known as JSON notation. The following example uses [] syntax to create a new empty array: <?php $empty_array = []; Code language: HTML, XML ( xml )

Apr 14, 2025 · PHP offers a large set of built-in functions to perform various operations on arrays. These functions make array manipulation in PHP easier and more efficient. In this article, we will discuss the commonly used PHP array functions. Installation: The array functions do …

Nov 7, 2024 · To create an array in PHP, we use the following syntax: $array_name = array(value1, value2,...); Here’s an example of creating a simple indexed array containing three elements...

PHP provides many built-in functions for array manipulation, such as array_push(), array_pop(), array_merge(), etc. There are two ways to declare an array in PHP. One is to use the built-in array() function, and the other is to use a shorter syntax where the array elements are put inside square brackets.