Internal classes

The classes and interfaces in this group are contained in the c-code of ext/SPL. More...

Files
file	appenditerator.inc
file	cachingiterator.inc
file	emptyiterator.inc
file	filteriterator.inc
file	infiniteiterator.inc
file	iteratoriterator.inc
file	limititerator.inc
file	norewinditerator.inc
file	outeriterator.inc
file	parentiterator.inc
file	recursivecachingiterator.inc
file	recursivefilteriterator.inc
file	recursiveiterator.inc
file	recursiveiteratoriterator.inc
file	recursiveregexiterator.inc
file	regexiterator.inc
file	seekableiterator.inc
file	spl.php
file	splfileobject.inc
file	splobjectstorage.inc
Classes
class	AppendIterator
	Iterator that iterates over several iterators one after the other. More...
class	ArrayIterator
	An Array iterator. More...
class	ArrayObject
	An Array wrapper. More...
class	BadFunctionCallException
	Exception thrown when a function call was illegal. More...
class	BadMethodCallException
	Exception thrown when a method call was illegal. More...
interface	Countable
	This Interface allows to hook into the global count() function. More...
class	DirectoryIterator
	Directory iterator. More...
class	DomainException
	Exception that denotes a value not in the valid domain was used. More...
class	EmptyIterator
	An empty Iterator. More...
class	InfiniteIterator
	An infinite Iterator. More...
class	InvalidArgumentException
	Exception that denotes invalid arguments were passed. More...
class	IteratorIterator
	Basic Iterator wrapper. More...
class	LengthException
	Exception thrown when a parameter exceeds the allowed length. More...
class	LogicException
	Exception that represents error in the program logic. More...
class	NoRewindIterator
	An Iterator wrapper that doesn't call rewind. More...
class	OutOfBoundsException
	Exception thrown when an illegal index was requested. More...
class	OutOfRangeException
	Exception thrown when an illegal index was requested. More...
class	OverflowException
	Exception thrown to indicate arithmetic/buffer overflow. More...
class	RangeException
	Exception thrown to indicate range errors during program execution. More...
class	RecursiveArrayIterator
	A recursive array iterator. More...
class	RecursiveDirectoryIterator
	recursive directory iterator More...
protocol	< RecursiveFilterIterator >
	Iterator to filter recursive iterators. More...
class	RuntimeException
	Exception thrown for errors that are only detectable at runtime. More...
class	SimpleXMLIterator
	recursive SimpleXML_Element iterator More...
class	SplFileInfo
	File info class. More...
class	SplFileObject
	Object representation for any stream. More...
interface	SplObserver
	Observer of the observer pattern. More...
interface	SplSubject
	Subject to the observer pattern. More...
class	UnderflowException
	Exception thrown to indicate arithmetic/buffer underflow. More...
class	UnexpectedValueException
	Exception thrown to indicate an unexpected value. More...
Functions
	iterator_count (Traversable $it)
	iterator_to_array (Traversable $it, $use_keys=true)
	spl_autoload (string $class_name, string $file_extensions=NULL)
	spl_autoload_call (string $class_name)
	spl_autoload_extensions ($file_extensions)
	spl_autoload_functions ()
	spl_autoload_register (string $autoload_function="spl_autoload", $throw=true)
	spl_autoload_unregister (string $autoload_function="spl_autoload")
	spl_classes ()

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Detailed Description

The classes and interfaces in this group are contained in the c-code of ext/SPL.

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Function Documentation

iterator_count

(

Traversable $

it

)

Count the elements in an iterator.

Since:

PHP 5.1

Returns:

number of elements in an iterator

Definition at line 228 of file spl.php.

{};

iterator_to_array	(	Traversable $	it,
		$	use_keys = true
	)

Copy iterator elements into an array.

Since:

PHP 5.1

Parameters:

	it	iterator to copy
	use_keys	whether touse the keys

Returns:

array with elements copied from the iterator

Definition at line 238 of file spl.php.

{};

spl_autoload	(	string $	class_name,
		string $	file_extensions = NULL
	)

Default implementation for __autoload().

Since:

PHP 5.1

Parameters:

	class_name	name of class to load
	file_extensions	file extensions (use defaults if NULL)

Definition at line 166 of file spl.php.

{};

spl_autoload_call

(

string $

class_name

)

Manual invocation of all registerd autoload functions.

Since:

PHP 5.1

Parameters:

class_name

name of class to load

Definition at line 174 of file spl.php.

{};

spl_autoload_extensions

(

$

file_extensions

)

Register and return default file extensions for spl_autoload.

Since:

PHP 5.1

Parameters:

file_extensions

optional comma separated list of extensions to use in default autoload function. If not given just return the current list.

Returns:

comma separated list of file extensions to use in default autoload function.

Definition at line 185 of file spl.php.

{};

spl_autoload_functions

(

)

Return all registered autoload functionns.

Since:

PHP 5.1

Returns:

array of all registered autoload functions or false

Definition at line 193 of file spl.php.

{};

spl_autoload_register	(	string $	autoload_function = "spl_autoload",
		$	throw = true
	)

Register given function as autoload implementation.

Since:

PHP 5.1

Parameters:

	autoload_function	name of function or array of object/class and function name to register as autoload function.
	throw	whether to throw or issue an error on failure.

Definition at line 203 of file spl.php.

{};

spl_autoload_unregister

(

string $

autoload_function = "spl_autoload"

)

Unregister given function as autoload implementation.

Since:

PHP 5.1

Parameters:

autoload_function

name of function or array of object/class and function name to unregister as autoload function.

Definition at line 212 of file spl.php.

{};

spl_classes

(

)

Return an array of classes and interfaces in SPL.

Returns:

array containing the names of all clsses and interfaces defined in extension SPL

Definition at line 220 of file spl.php.

{};

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