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

1 vote293 views1 answer
Difference betwen include and indlude once
PHP
1 vote306 views2 answers
Typo3 debug
PHP
0 vote306 views1 answer
Check if host is local in php
PHP
0 vote338 views1 answer
Php excel to array
PHP
1 vote365 views1 answer
Get all errors view laravel
PHP Laravel
1 vote307 views1 answer
Php get bool from string
PHP
0 vote364 views1 answer
Serve https with php local
PHP
0 vote334 views1 answer
Laravel where has query
PHP Laravel
0 vote294 views1 answer
Phph get server protocol
PHP
1 vote315 views1 answer
Cake tmp name
PHP