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An array, broken down to its simplest form, is simply a variable that holds variables. It's kind of like a bunch of houses in a city. The city contains many houses and each house has an address. Author: Joshua Petrovich Code: PHP 4.0 |
Variables in software programming is that you can only store one value at a time. Arrays are special types that allow variables to overcome this limitation, so you can store as many values as you want in the same variable. Author: SoftwareProjects.org Code: PHP 4.0 |
This group of functions provides a great deal of power for dealing with PHP arrays. There are functions for sorting (in various fashions), constructing, deconstructing, analyzing, and otherwise manipulating arrays. Author: Zak Greant, Graeme Merrall Code: PHP 4.0 |
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The array functions allow you to manipulate arrays. PHP supports both simple and multi-dimensional arrays. There are also specific functions for populating arrays from database queries.
Author: w3schools Code: PHP 4.0 |
In the world of scripting languages, PHP has one of the most versatile array designs - associative arrays. Each array element in PHP is actually made up of a pair of values, a key field and its associated value. Author: Imagenation Code: PHP 4.0 |
In our previous overview of PHP arrays we emphasized the associative arrays with their string keys and the ability to handle any sort of value. However, as it turns out there are two types of arrays as far as PHP functions are concerned. Author: Imagenation Code: PHP 4.0 |
Arrays can be used in many ways to store and organize data quickly and efficiently. It is one of the more useful data types available to any programming language. You can access the individual elements by referring to their index position within the array Author: WebCheatSheet.com Code: PHP 4.0 |
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Array does not have to be a simple list of keys and values; each array element can contain another array as a value, which in turn can hold other arrays as well. In such a way you can create two-dimensional or three-dimensional array. Author: WebCheatSheet.com Code: PHP 4.0 |
An array is a data structure that stores one or more values in a single value. For experienced programmers it is important to note that PHP’s arrays are actually maps ,each key is mapped to a value.
Author: PHP Tutorials Site Code: PHP 4.0 |
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