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How to get the length of an array in PHP?

The most common method to get the length of an array in PHP is by using the built-in count () function. This function counts the number of elements in an array and returns the result. Syntax: php array: The array whose length you want to determine. mode: (Optional) Set this to COUNT_RECURSIVE to count elements in multi-dimensional arrays. Example:

How to find the number of elements in an array in PHP?

PHP Array count () function finds the number of elements in an array. In this tutorial, we will learn the syntax of count () function, and how to use count () function to find the number of elements in one-dimensional or multi-dimensional array.

How to get the length of an array using a for loop?

Although count() is the most efficient method to get the length of an array, for learning purposes, you can use a for loop to manually count the elements in an array. Example: php

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