- k -
- key()
: Iterator
, ArrayIterator
, RecursiveDirectoryIterator
, SplObjectStorage
, SplFileObject
, SplDoublyLinkedList
, RegexIterator
, RecursiveTreeIterator
, RecursiveIteratorIterator
, DirectoryFilterDots
, LimitIterator
, IteratorIterator
, FilterIterator
, EmptyIterator
, CachingIterator
, AppendIterator
, IniGroups
, MultipleIterator
, DualIterator
, DbaReader
, CallbackFilterIterator
, SimpleXMLIterator
, DirectoryIterator
- ksort()
: ArrayIterator
, ArrayObject
