VariableCollectionIterator
in package
implements
Iterator
FinalYes
Tags
Table of Contents
Interfaces
- Iterator
Properties
- $position : int
- $variables : array<int, Variable>
Methods
Properties
$position
private
int
$position
= 0
non-negative-int
$variables read-only
private
array<int, Variable>
$variables
Methods
__construct()
public
__construct(VariableCollection $variables) : mixed
Parameters
- $variables : VariableCollection
current()
public
current() : Variable
Return values
Variablekey()
public
key() : int
Return values
intnext()
public
next() : void
rewind()
public
rewind() : void
valid()
public
valid() : bool