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

1 vote142 views1 answer
Laravel format number blade
PHP
0 vote118 views1 answer
En php comment convertir une date en français stackoverflow
PHP
0 vote162 views1 answer
Fehler beim Uploadtest der ausgewählten Datei.
PHP
2 votes132 views1 answer
Download a file from external server using PHP - Move one project to another server
PHP
0 vote176 views1 answer
Maximum upload file size: 2 MB. how to increase in softaculous
PHP
1 vote127 views1 answer
Laravel artisan progress bar
PHP
1 vote144 views1 answer
Img src php wordpress
PHP
0 vote152 views1 answer
Magento 2 get collection
PHP
0 vote122 views1 answer
Php array extract value
PHP
0 vote141 views2 answers
If condition in smarty
PHP