Calculate array length in php

Php length of array

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

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

Calculate array length in php

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

Similar codes

1 vote186 views1 answer
How to take last entry in database in laravel Method ONe
PHP
0 vote167 views1 answer
Atom emmet php
PHP
0 vote175 views1 answer
Foreach loop 1-100 php
PHP
3 votes235 views1 answer
Laravel validation pdf
PHP
10 votes159 views4 answers
Error logs wp
PHP
0 vote189 views1 answer
33
PHP
0 vote240 views1 answer
How to install or setup sanctum for laravel api authentication
PHP Laravel
0 vote187 views1 answer
Withsuccess laravel
PHP
1 vote181 views1 answer
Php include multiple files at once
PHP
0 vote182 views1 answer
Sort by number of views descending laravel
PHP