Detailed introduction to php array_chunk() function

PHP array interception, equal division and replacement of part of the array In this article, we will introduce the interception of the array (array_slice), equal division (array_chunk) and replacement (array_splice) as well as the difference between array_slice and array_splice! In the previous three articles "How to sort PHP arrays?" "Random shuffle and reverse order of PHP arrays" and "Reverse order of PHP arrays", we introduced the sorting of arrays, including ascending and descending order of arrays. As well as disorder and reverse order, I believe everyone has a certain understanding of array sorting. Today we will introduce another set of array functions! What is an intercepted array? (array_slice)array_slice takes out a segment of elements from the array. The first parameter is the original array, the second parameter is the starting index (remember that the array starts from 0), and the third parameter is the starting index. The number of elements to start fetching. If not set, it will be fetched to the end of the array by default! The syntax format of array_slice is as follows: array array_slice (array&n

1. Interception of PHP array, equal division and replacement of part of the array

Introduction: In this article, we will introduce the interception (array_slice), equal division (array_chunk) and replacement (array_splice) of the array as well as the difference between array_slice and array_splice!

2. A brief discussion on php array array_change_key_case() function and array_chunk() function_php example

Introduction: The editor will bring you an article below Let’s briefly talk about the PHP array array_change_key_case() function and array_chunk() function. I think it is quite good, so I will share it with you now and give it a reference. Let’s follow the editor and take a look. #3.

Common PHP functions

#Introduction: Array function array_chunk //Will One array is divided into multiple array array_key_exists // check whether the given key name or index is existed in array_keys // return all the key names in the array, and form a new array array_merge // merge one or more arrays to rebuild Index array_va...

4. [php function]--array function--array_chunk

Introduction: :This article mainly introduces [php function]--array function--array_chunk. Students who are interested in PHP tutorials can refer to it.

5. International Trade Practice. Case Analysis Example Analysis of Commonly Used Array Processing Methods in PHP

# Introduction: International Trade Practice Case Analysis: International Trade Practice Case Analysis Example Analysis of Commonly Used Array Processing Methods in PHP: 1.array_shift () Move the first unit of the array out and then return it. This is very convenient when the first unit of the array needs to be processed separately. Copy the code as follows: 2.array_chunk() Split an array into multiple arrays

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#php index array is processed into an associative array on demand?

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