MasterPress 1.3.1 is a compatibility release for PHP 8 and WordPress 5.7. It still remains backwards compatible with older PHP versions.
MEOW_FieldSetCollection :: range( Integer $from, Integer $to = null )
- MEOW_VirtualFieldSetCollection A virtual field set collection with the items in the list.
Returns a virtual field set collection representing a slice of the field set items in the collection starting at the from index supplied, and ending at the to index supplied.
Important: in order to match up with the numbers presented in the user interface, this method is one-based.