json_encode ? Returns the JSON representation of a valueLearning Curve- Perfect Tutorial for the beginers | Learning Curve- Perfect Tutorial for the beginers

json_encode ? Returns the JSON representation of a value

json_encode function will returns a string containing the JSON representation of a value.it supports only UTF-8 encoded See the Example here

<?php
$arr = array('v1' => 1, 'v2' => 2, 'v3' => 3, 'v4' => 4, 'v5' => 5);

echo json_encode($arr);
?>

<?php

$arr = array('v1' => 1, 'v2' => 2, 'v3' => 3, 'v4' => 4, 'v5' => 5);

echo json_encode($arr);

Output: ——- {“v1″:1,”v2″:2,”v3″:3,”v4″:4,”v5”:5}