OuterIterator Interface Reference

Inheritance diagram for OuterIterator:

Collaboration diagram for OuterIterator:

Public Member Functions
	current ()
	getInnerIterator ()
	key ()
	next ()
	rewind ()
	valid ()

Detailed Description

Interface to access the current inner iteraor of iterator wrappers.

Author

Marcus Boerger

Version

1.0

Since

PHP 5.1

Definition at line 18 of file outeriterator.inc.

Member Function Documentation

Iterator::current ( )

inherited

Return the current element.

Implemented in SimpleXMLIterator, RecursiveDirectoryIterator, DirectoryIterator, ArrayIterator, SplFileObject, SplDoublyLinkedList, MultipleIterator, RegexIterator, CachingIterator, RecursiveIteratorIterator, RecursiveTreeIterator, FilterIterator, LimitIterator, DualIterator, CallbackFilterIterator, IteratorIterator, SubClasses, DbaReader, AppendIterator, SplObjectStorage, IniGroups, EmptyIterator, and DirectoryTreeIterator.

OuterIterator::getInnerIterator

(

)

Returns

inner iterator

Implemented in RecursiveIteratorIterator, CachingIterator, LimitIterator, FilterIterator, IteratorIterator, and AppendIterator.

Iterator::key ( )

inherited

Return the key of the current element.

Implemented in SimpleXMLIterator, RecursiveDirectoryIterator, DirectoryIterator, ArrayIterator, SplFileObject, MultipleIterator, SplDoublyLinkedList, CachingIterator, RecursiveTreeIterator, DualIterator, RegexIterator, DbaReader, LimitIterator, RecursiveIteratorIterator, FilterIterator, CallbackFilterIterator, AppendIterator, IteratorIterator, IniGroups, EmptyIterator, SplObjectStorage, and DirectoryFilterDots.

Iterator::next ( )

inherited

Move forward to next element.

Implemented in SimpleXMLIterator, DirectoryIterator, ArrayIterator, SplFileObject, SplDoublyLinkedList, MultipleIterator, DualIterator, RecursiveIteratorIterator, LimitIterator, IteratorIterator, AppendIterator, SplObjectStorage, FilterIterator, CachingIterator, DbaReader, EmptyIterator, RecursiveCachingIterator, SearchIterator, and InfiniteIterator.

Iterator::rewind ( )

inherited

Rewind the Iterator to the first element.

Implemented in SimpleXMLIterator, DirectoryIterator, ArrayIterator, SplFileObject, SplDoublyLinkedList, MultipleIterator, IteratorIterator, DualIterator, LimitIterator, RecursiveIteratorIterator, CachingIterator, AppendIterator, DbaReader, FilterIterator, RecursiveCachingIterator, RecursiveCompareDualIterator, SplObjectStorage, SearchIterator, EmptyIterator, and NoRewindIterator.

Iterator::valid ( )

inherited

Check if there is a current element after calls to rewind() or next().

Implemented in SimpleXMLIterator, DirectoryIterator, ArrayIterator, SplFileObject, SplDoublyLinkedList, MultipleIterator, CachingIterator, DualIterator, LimitIterator, FilterIterator, DbaReader, RecursiveIteratorIterator, IteratorIterator, AppendIterator, SearchIterator, SplObjectStorage, and EmptyIterator.

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The documentation for this interface was generated from the following file:

• outeriterator.inc