$layoutcolumns->extend()
Adds all elements to the collection
$layoutcolumns->extend(mixed $items): Kirby\Cms\LayoutColumnsParameters
| Name | Type | Default | 
|---|---|---|
| $items * | mixed | – | 
Return type
This method does not modify the existing $layoutcolumns object but returns a new object with the changes applied. Learn more →
Parent class
  Kirby\Cms\LayoutColumns    inherited from Kirby\Toolkit\Collection