How to Get the length of an array in PHP?

in array length in php, You can easy use the main Two types of the ways first is a PHP count() as well as sizeof() method to get the number of elements as well as data values in an array. The count() and sizeof() method results data returns 0 for a variable that has been initialized with an empty array, so it may also results return 0 for a php variable that is not any set.

array length in php

  • using count() function
  • using sizeof() function
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php count array lengths elements with specific value

PHP count() function

<!DOCTYPE html>
<html lang="en">
<head>
    <title>Example of Counting an Array Values in PHP</title>
</head>
<body>
<h2>array length in php</h2>
<?php
$movies = array("tamilrokers", "jiorokers", "bolly4u", "mymaths", "litanswers", "khatrimaza", "pakainfo");
 
// display array size
echo 'Your Total number of movies in the $movies array is - ' . count($movies);
echo "<br>";
echo 'Your Total number of movies in the $movies array is - ' . sizeof($movies);
?>

</body>
</html>

PHP Array Lengths Size Count Tutorial With Example

PHP sizeof() function

<!DOCTYPE html>
<html>
<body>

<?php
$movies=array
    (
    "tamilrokers"=>array
    (
    "TAMIL",
    "HINDI"
    ),
    "JIO"=>array
    (
    "PAKA",
    "INFO"
    ),
    "BOLYY4U"=>array
    (
    "okhatrimaja"
    )
    );

echo "Normal count: " . sizeof($movies)."<br>";
echo "Recursive count: " . sizeof($movies,1);
?>

</body>
</html>

Summary

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