Strict types php

Php define strict types

declare(strict_types = 1);

Strict types php

declare(strict_types=1);

Php 7

<?php
// Fetches the value of $_GET['user'] and returns 'nobody'
// if it does not exist.
$username = $_GET['user'] ?? 'nobody';
// This is equivalent to:
$username = isset($_GET['user']) ? $_GET['user'] : 'nobody';

// Coalescing can be chained: this will return the first
// defined value out of $_GET['user'], $_POST['user'], and
// 'nobody'.
$username = $_GET['user'] ?? $_POST['user'] ?? 'nobody';
?>

Source: php.net

Php 7

<?php
  echo "oke";
?>

-1

Similar codes

10 votes240 views4 answers
Error_log wordpress
PHP Wordpress
0 vote190 views3 answers
Ubuntu update php 7.4 to 8
PHP
0 vote231 views1 answer
Indirect modification of overloaded property has no effect laravel
PHP Laravel
0 vote262 views1 answer
Laravel collection min
PHP
1 vote185 views1 answer
Laravel validation required_if one parameter exist
PHP
0 vote186 views1 answer
Php receive data from jquery
PHP
0 vote222 views1 answer
Laravel form in 24 hours format
PHP Laravel
0 vote199 views1 answer
Php mail if successful
PHP
2 votes210 views3 answers
Mysql num rows
PHP
0 vote198 views1 answer
Woocommerce php product gallery change to carousel
PHP