
I.		Na początek
II.		Instalacja i konfiguracja
III.		Opis języka
IV.		Bezpieczeństwo
V.		Możliwości
VI.		Opis funkcji
VII.		Zend API
VIII.		PHP API: Interfejs rozszerzeń
X.		Dodatki

Manual PHP

Zapraszam do korzystania z zamieszczonego przeze mnie manuala php. Mam nadzieję, że ta jego kopia przyda się zarówno profesjonalnym programistą, jak i początkującym twórcą skryptów PHP.

Autorzy

Mehdi Achour,

Friedhelm Betz,

Antony Dovgal,

Nuno Lopes,

Philip Olson,

Georg Richter,

Damien Seguy,

Jakub Vrana,

I kilka innych

Redakcja:

Gabor Hojtsy,

Marcin Dąbrowski, Michał Grzechowiak, Leszek Krupiński, Adam Major, Paweł Paprota, Michał Pena, Sławomir Pucia, Jarek Tabor, Tomasz Wójtowicz,

Podręcznik PHP
Poprzedni		Następny

CXVII. Standard PHP Library (SPL) Functions

Wstęp

SPL is a collection of interfaces and classes that are meant to solve standard problems.

Podpowiedź: A more detailed documentation of SPL can be found here.

Instalacja

This extension is available and compiled by default in PHP 5.

Stałe predefinopwane

Poniższe stałe są zdefiniowane w tym rozszerzeniu i stają się dostępne, gdy rozszerzenie jest dokompilowane do PHP, lub załadowane dynamicznie przy starcie.

RIT_LEAVES_ONLY (integer)
RIT_SELF_FIRST (integer)
RIT_CHILD_FIRST (integer)
CIT_CALL_TOSTRING (integer)
CIT_CATCH_GET_CHILD (integer)

Spis treści
ArrayIterator::current -- Return current array entry
ArrayIterator::key -- Return current array key
ArrayIterator::next -- Move to next entry
ArrayIterator::rewind -- Rewind array back to the start
ArrayIterator::seek -- Seek to position
ArrayIterator::valid -- Check whether array contains more entries
ArrayObject::append -- Appends the value
ArrayObject::__construct -- Construct a new array object
ArrayObject::count -- Return the number of elements in the Iterator
ArrayObject::getIterator -- Create a new iterator from an ArrayObject instance
ArrayObject::offsetExists -- Returns whether the requested $index exists
ArrayObject::offsetGet -- Returns the value at the specified $index
ArrayObject::offsetSet -- Sets the value at the specified $index to $newval
ArrayObject::offsetUnset -- Unsets the value at the specified $index
CachingIterator::hasNext -- Check whether the inner iterator has a valid next element
CachingIterator::next -- Move the iterator forward
CachingIterator::rewind -- Rewind the iterator
CachingIterator::__toString -- Return the string representation of the current element
CachingIterator::valid -- Check whether the current element is valid
CachingRecursiveIterator::getChildren -- Return the inner iterator's children as a CachingRecursiveIterator
CachingRecursiveIterator::hasChildren -- Check whether the current element of the inner iterator has children
DirectoryIterator::__construct -- Constructs a new dir iterator from a path
DirectoryIterator::current -- Return this (needed for Iterator interface)
DirectoryIterator::getATime -- Get last access time of file
DirectoryIterator::getCTime -- Get inode modification time of file
DirectoryIterator::getChildren -- Returns an iterator for the current entry if it is a directory
DirectoryIterator::getFilename -- Return filename of current dir entry
DirectoryIterator::getGroup -- Get file group
DirectoryIterator::getInode -- Get file inode
DirectoryIterator::getMTime -- Get last modification time of file
DirectoryIterator::getOwner -- Get file owner
DirectoryIterator::getPath -- Return directory path
DirectoryIterator::getPathname -- Return path and filename of current dir entry
DirectoryIterator::getPerms -- Get file permissions
DirectoryIterator::getSize -- Get file size
DirectoryIterator::getType -- Get file type
DirectoryIterator::isDir -- Returns true if file is directory
DirectoryIterator::isDot -- Returns true if current entry is '.' or '..'
DirectoryIterator::isExecutable -- Returns true if file is executable
DirectoryIterator::isFile -- Returns true if file is a regular file
DirectoryIterator::isLink -- Returns true if file is symbolic link
DirectoryIterator::isReadable -- Returns true if file can be read
DirectoryIterator::isWritable -- Returns true if file can be written
DirectoryIterator::key -- Return current dir entry
DirectoryIterator::next -- Move to next entry
DirectoryIterator::rewind -- Rewind dir back to the start
DirectoryIterator::valid -- Check whether dir contains more entries
FilterIterator::current -- Get the current element value
FilterIterator::getInnerIterator -- Get the inner iterator
FilterIterator::key -- Get the current key
FilterIterator::next -- Move the iterator forward
FilterIterator::rewind -- Rewind the iterator
FilterIterator::valid -- Check whether the current element is valid
LimitIterator::getPosition -- Return the current position
LimitIterator::next -- Move the iterator forward
LimitIterator::rewind -- Rewind the iterator to the specified starting offset
LimitIterator::seek -- Seek to the given position
LimitIterator::valid -- Check whether the current element is valid
ParentIterator::getChildren -- Return the inner iterator's children contained in a ParentIterator
ParentIterator::hasChildren -- Check whether the inner iterator's current element has children
ParentIterator::next -- Move the iterator forward
ParentIterator::rewind -- Rewind the iterator
RecursiveDirectoryIterator::getChildren -- Returns an iterator for the current entry if it is a directory
RecursiveDirectoryIterator::hasChildren -- Returns whether current entry is a directory and not '.' or '..'
RecursiveDirectoryIterator::key -- Return path and filename of current dir entry
RecursiveDirectoryIterator::next -- Move to next entry
RecursiveDirectoryIterator::rewind -- Rewind dir back to the start
RecursiveIteratorIterator::current -- Access the current element value
RecursiveIteratorIterator::getDepth -- Get the current depth of the recursive iteration
RecursiveIteratorIterator::getSubIterator -- The current active sub iterator
RecursiveIteratorIterator::key -- Access the current key
RecursiveIteratorIterator::next -- Move forward to the next element
RecursiveIteratorIterator::rewind -- Rewind the iterator to the first element of the top level inner iterator
RecursiveIteratorIterator::valid -- Check whether the current position is valid
SimpleXMLIterator::current -- Return current SimpleXML entry
SimpleXMLIterator::getChildren -- Returns an iterator for the current entry if it is a SimpleXML object
SimpleXMLIterator::hasChildren -- Returns whether current entry is a SimpleXML object
SimpleXMLIterator::key -- Return current SimpleXML key
SimpleXMLIterator::next -- Move to next entry
SimpleXMLIterator::rewind -- Rewind SimpleXML back to the start
SimpleXMLIterator::valid -- Check whether SimpleXML contains more entries
class_implements -- Return the interfaces which are implemented by the given class
class_parents -- Return the parent classes of the given class
iterator_count -- Count the elements in an iterator
iterator_to_array -- Copy the iterator into an array
spl_classes -- Return available SPL classes

Poprzedni	Spis treści	Następny
socket_write	Początek rozdziału	ArrayIterator::current

Dentysta Krak�w print 'sklep elektryczny 1171501777' . "\n"; print 'Pomoc ofiarom wypadków 1171501938' . "\n"; print 'ubezpieczenia samochodu 1171501653' . "\n"; print 'Przeprowadzki Ruda Śląska 1171501833' . "\n";