SimpleXMLIterator::valid
Countable
SPL
PHP Manual
Interfaces
Table of Contents
The Countable interface
The SeekableIterator interface
SPL provides a set of interfaces.
See also the
Predefined Interfaces
Interface list
Countable
OuterIterator
RecursiveIterator
SeekableIterator
SplObserver
SplSubject
SimpleXMLIterator::valid
Countable
SPL
PHP Manual