$fields->first()
Returns the first element
$fields->first(): Kirby\Form\Field|Kirby\Form\FieldClass|null
Return types
Kirby\Form\FieldorKirby\Form\FieldClassornull
This method modifies the existing $fields object it is applied to and returns it again.
Parent class
Kirby\Form\Fields
inherited from Kirby\Toolkit\Collection