$productPage->decrement()

Decrement a given field value

src/Cms/ModelWithContent.php#L379

$productPage->decrement(string $field, int $by = 1, int $min): Kirby\Cms\ModelWithContent

Parameters

Name	Type	Default
`$field`	`string`	`-`
`$by`	`int`	`1`
`$min`	`int`	`0`

Return type

Kirby\Cms\ModelWithContent

Parent class

Wagnerwagner\Merx\ProductPage inherited from Kirby\Cms\ModelWithContent