Absent
in package
FinalYes
What {@see Validator} answers for an optional field that was not given and has no default: absent, which DXN tells apart from a field written `nil`. One instance, compared by class.
Table of Contents
Properties
- $instance : self|null
Methods
- instance() : self
- __construct() : mixed
Properties
$instance
private
static self|null
$instance
= null
Methods
instance()
public
static instance() : self
Return values
self__construct()
private
__construct() : mixed