OuterIterator (interface)
Introduction
(PHP 5 >= 5.1.0, PHP 7)
Classes implementing OuterIterator can be used to iterate over iterators.
Interface synopsis
OuterIterator extends Iterator {
/* Methods */
public Iterator getInnerIterator ( void )/* Inherited methods */
abstract public mixed Iterator::current ( void )abstract public scalar Iterator::key ( void )abstract public void Iterator::next ( void )abstract public void Iterator::rewind ( void )abstract public boolean Iterator::valid ( void )}
Table of Contents
- OuterIterator::getInnerIterator — Returns the inner iterator for the current entry.
← Countable::count
OuterIterator::getInnerIterator →
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