$page->decrement()
Decrement a given field value
$page->decrement(string $field, int $by = 1, int $min = 0): Kirby\Cms\PageParameters
| Name | Type | Default |
|---|---|---|
| $fieldrequired | string |
no default value |
| $by | int |
1
|
| $min | int |
0
|
Return type
This method does not modify the existing $page object but returns a new object with the changes applied. Learn more →
Parent class
Kirby\Cms\Page
inherited from Kirby\Cms\ModelWithContent
Examples
<?php $page->decrement('likes') ?>