SPL-StandardPHPLibrary Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

AppendIterator	Iterator that iterates over several iterators one after the other
ArrayAccess	Interface to override array access of objects
ArrayIterator	An Array iterator
ArrayObject	An Array wrapper
BadFunctionCallException	Exception thrown when a function call was illegal
BadMethodCallException	Exception thrown when a method call was illegal
CachingIterator	Cached iteration over another Iterator
CachingRecursiveIterator	Compatibility to PHP 5.0
CallbackFilterIterator	A non abstract FiletrIterator that uses a callback foreach element
Countable	This Interface allows to hook into the global count() function
DbaArray	This implements a DBA Array
DbaReader	This implements a DBA Iterator
DirectoryFilterDots	A filtered DirectoryIterator
DirectoryGraphIterator	A tree iterator that only shows directories
DirectoryIterator	Directory iterator
DirectoryTree	A directory iterator that does not show '
DirectoryTreeIterator	DirectoryIterator to generate ASCII graphic directory trees
DomainException	Exception that denotes a value not in the valid domain was used
DualIterator	Synchronous iteration over two iterators
EmptyIterator	An empty Iterator
Exception	Basic Exception class
< FilterIterator >	Abstract filter for iterators
FindFile	Base class to find files
InfiniteIterator	An infinite Iterator
IniGroups	Class to iterate all groups within an ini file
InvalidArgumentException	Exception that denotes invalid arguments were passed
Iterator	Basic iterator
IteratorAggregate	Interface to create an external Iterator
IteratorIterator	Basic Iterator wrapper
KeyFilter	Regular expression filter for string iterators
LengthException	Exception thrown when a parameter exceeds the allowed length
LimitIterator	Limited Iteration over another Iterator
LogicException	Exception that represents error in the program logic
NoRewindIterator	An Iterator wrapper that doesn't call rewind
OuterIterator	Interface to access the current inner iteraor of iterator wrappers
OutOfBoundsException	Exception thrown when an illegal index was requested
OutOfRangeException	Exception thrown when an illegal index was requested
OverflowException	Exception thrown to indicate arithmetic/buffer overflow
ParentIterator	Iterator to filter parents
RangeException	Exception thrown to indicate range errors during program execution
RecursiveArrayIterator	A recursive array iterator
RecursiveCachingIterator	Cached recursive iteration over another Iterator
RecursiveCompareDualIterator	Recursive comparison iterator for a RecursiveDualIterator
RecursiveDirectoryIterator	Recursive directory iterator
RecursiveDualIterator	Synchronous iteration over two recursive iterators
< RecursiveFilterIterator >	Iterator to filter recursive iterators
RecursiveIterator	Interface for recursive iteration with RecursiveIteratorIterator
RecursiveIteratorIterator	Iterates through recursive iterators
RecursiveRegexIterator	Recursive regular expression filter for iterators
RecursiveTreeIterator	RecursiveIteratorIterator to generate ASCII graphic trees for the entries in a RecursiveIterator
RegexFindFile	Find files by regular expression
RegexIterator	Regular expression filter for iterators
RuntimeException	Exception thrown for errors that are only detectable at runtime
< SearchIterator >	Iterator to search for a specific element
SeekableIterator	Seekable iterator
Serializable	Interface for customized serializing
SimpleXMLIterator	Recursive SimpleXML_Element iterator
SplFileInfo	File info class
SplFileObject	Object representation for any stream
SplObjectStorage	Object storage
SplObserver	Observer of the observer pattern
SplSubject	Subject to the observer pattern
SubClasses	Collects sub classes for given class or interface
Traversable	Interface to detect a class is traversable using foreach
UnderflowException	Exception thrown to indicate arithmetic/buffer underflow
UnexpectedValueException	Exception thrown to indicate an unexpected value

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