php dĺžka poľa
<?php
$arr = ["one", "two", "three", "four"];
echo count($arr);
?>
dĺžka poľa php
count($myArray);
získajte dĺžku poľa pomocou 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
dĺžka poľa php
<?php
$cars=array("Volvo","BMW","Toyota");
echo count($cars);
?>
vypočítajte dĺžku poľa v php
<?php
//use count($var) ->
$a[0] = 1;
$a[1] = 3;
$a[2] = 5;
var_dump(count($a));