And php

$a and $b	And	true if both $a and $b are true.
$a or $b	Or	true if either $a or $b is true.
$a xor $b	Xor	true if either $a or $b is true, but not both.
! $a	Not	true if $a is not true.
$a && $b	And	true if both $a and $b are true.
$a || $b	Or	true if either $a or $b is true.

Source: php.net

Similar codes

0 vote187 views1 answer
Symony type request
PHP
0 vote279 views2 answers
Get page title, excerpt or content by id
PHP
0 vote354 views1 answer
Get node id in twig drupal
PHP Drupal
1 vote282 views4 answers
Laravel assign active based on route name
PHP Laravel
5 votes255 views4 answers
Laravel auth register false
PHP Laravel
8 votes244 views3 answers
Storage link laravel
PHP Laravel
0 vote294 views1 answer
Laravel Add regx on password
PHP Laravel
0 vote255 views1 answer
T variable error meaning in php
PHP
1 vote228 views1 answer
Insert php mysql
PHP
0 vote197 views1 answer
Laravel isset and not empty
PHP