$file->decrement()

Decrement a given field value

• kirby/src/Cms/ModelWithContent.php#L236

$file->decrement(string $field, int $by = 1, int $min = 0): Kirby\Cms\File

Parameters

Name	Type	Default
$field *	string	–
$by	int	1
$min	int	0

Return type

Kirby\Cms\File

This method does not modify the existing $file object but returns a new object with the changes applied. Learn more →

Parent class

Kirby\Cms\File inherited from Kirby\Cms\ModelWithContent