Php array length

Php length of array

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

Array length javascript

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

Get array length using php

// 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

Php array size

echo count($my_array);
echo sizeof($my_array);    // alias

Php array length

<?php 
  $names = array("Ankur","Raj","Ram","Suresh");
  echo count($names);
 $cars=array("Volvo","BMW","Toyota");
 echo count($cars);
// test

Calculate array length in php

<?php
  //use count($var) ->
$a[0] = 1;
$a[1] = 3;
$a[2] = 5;
var_dump(count($a));

Similar codes

2 votes159 views2 answers
Laravel sidebar menu active
PHP
10 votes147 views2 answers
Check if string is number or not php
PHP
0 vote169 views2 answers
Wp revisions config
PHP Wordpress
20 votes159 views6 answers
Php error
PHP
0 vote150 views1 answer
Laravel create table with model command line
PHP
2 votes169 views2 answers
How get query from url in laravel
PHP Laravel
10 votes171 views2 answers
Get current date laravel
PHP Laravel
40 votes144 views6 answers
Php remove last character from string
PHP
0 vote194 views1 answer
$this- attribute laravel
PHP
0 vote161 views1 answer
How to add javascript in php variable
PHP