How do I get the length of an array in PHP?

Have you ever wondered, How to get the length of an array in PHP? It's a problem I had recently and couldn't find a complete answer for it on the Internet. I had to discover the solution by myself. Here's how you can do this in three different ways using PHP. 

php array lenght

on Jan 01, 1970
$months = array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "July", "Aug", "Sep", "Oct" );
// To Printing the array size
echo count($months);

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php count avec un tableau bidimentionnel

on Jan 01, 1970
function NombreDeFille($case)
{
    $fille = 0;
    foreach ($case as $valeur)
    {
        foreach($valeur as $valeur2)
        {
            if ($valeur2 == "fille")
                $fille++;
        }
    } 
    return $fille;
}
echo NombreDeFille($Tablepersonne);

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array length javascript

on Jan 01, 1970
var arr = [10,20,30,40,50]; //An Array is defined with 5 instances

var len= arr.length;  //Now arr.length returns 5.Basically, len=5.
console.log(len); //gives 5
console.log(arr.length); //also gives 5

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php length of array

on Jan 01, 1970
<?php
	$arr = ["one", "two", "three", "four"];
	echo count($arr);
  ?>

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get array length using php

on Jan 01, 1970
// using count() we can get proper length of the array
$names = array("Ankur","Raj","Ram","Suresh");
// pass array into count() as parameter it will return array length
echo count($names);

// output : 4

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In this example, we've explained How to get the length of an array in PHP, what is the use of array_length() function and how to use it.

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