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 vote191 views1 answer
Email configuration for gmail in laravel
PHP Laravel
1 vote163 views1 answer
Get post data in php javascript
PHP
0 vote159 views1 answer
Post data to another page contact form 7
PHP
1 vote204 views1 answer
Php check regular string
PHP
0 vote250 views1 answer
Dequeue recaptcha wordpress
PHP Wordpress
1 vote203 views1 answer
Laravel clone row
PHP Laravel
0 vote159 views1 answer
Php mysqli fetch single row
PHP
0 vote174 views3 answers
Php array serialize
PHP
0 vote191 views1 answer
Sass for php
PHP
2 votes176 views1 answer
Google my business listing
PHP