Php decrement variable

$var = 1;
// use value (1) THEN decrement by one
$var--;
// decrement by one THEN use value (0)
--$var;

// aside: decrement by custom amount (1 emulates the above)
$var -= 1;
$var -= $step;

Php decrement variable by 1

$variable--;

Similar codes

0 vote130 views1 answer
Symfony form submit on refresh
PHP
0 vote150 views1 answer
Getting key from env returns null laravel
PHP
23 votes162 views6 answers
Make auth in laravel 7
PHP Laravel
4 votes166 views3 answers
Laravel get auth user in constructor
PHP Laravel
5 votes124 views2 answers
How to make model and controller in laravel
PHP
0 vote128 views1 answer
Get deleted value laravel
PHP
0 vote156 views2 answers
Foreach array for 3 or more
PHP
0 vote170 views1 answer
Drupal 9 custom access checking for routes
PHP Drupal
0 vote136 views1 answer
Title active php
PHP
0 vote125 views2 answers
Laravel "query()->find"
PHP