Merx

$taxRulesField->prev()

Returns the previous item in the collection if available

src/Cms/HasSiblings.php#L115 
$taxRulesField->prev(TCollection|null $collection = null): Kirby\Form\Field|null

Parameters

Name Type Default
$collection TCollection or null null

Return type

Kirby\Form\Field or null

Parent class

Wagnerwagner\Merx\TaxRulesField inherited from Kirby\Form\Field