$session->decrement()
Decrements one or multiple session values by a specified amount
$session->decrement(string|array $key, int $by = 1, int|null $min = null): void
Parameters
Name | Type | Default | Description |
---|---|---|---|
$keyrequired | string orarray |
no default value | The key to decrement or an array with multiple keys |
$by | int |
1
|
Decrement by which amount? |
$min | int ornull |
null
|
Minimum amount (value is not decremented further) |