DirectoryIterator::valid
EmptyIterator::current
Iterators
PHP Manual
The EmptyIterator class
Introduction
The EmptyIterator class for an empty iterator.
Class synopsis
EmptyIterator
implements
Iterator
,
Traversable
{
/* Methods */
public
void
current
(
void
)
public
void
key
(
void
)
public
void
next
(
void
)
public
void
rewind
(
void
)
public
void
valid
(
void
)
}
Table of Contents
EmptyIterator::current
— متد current()
EmptyIterator::key
— متد key()
EmptyIterator::next
— متد next()
EmptyIterator::rewind
— متد rewind()
EmptyIterator::valid
— متد valid()
DirectoryIterator::valid
EmptyIterator::current
Iterators
PHP Manual