(No version information available, might only be in SVN)
Interface to detect if a class is traversable using foreach.
Abstract base interface that cannot be implemented alone. Instead it must
be implemented by either IteratorAggregate or
Internal (built-in) classes that implement this interface can be used in
a foreach construct and do not need to implement
This is an internal engine interface which cannot be implemented in PHP
scripts. Either IteratorAggregate or
Iterator must be used instead.
Descrierea succintă a interfeței
This interface has no methods, its only purpose is to be the base
interface for all traversable classes.