PHP 매뉴얼
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# CIV. Standard PHP Library (SPL) Functions

# 소개

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

# 설치

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

# 상수 정의

이 확장 모듈은 다음의 상수를 정의합니다. 이는 확장 모듈을 PHP에 내장했거나, 실행시에 동적으로 읽어들일 경우에만 사용할 수 있습니다.

`RIT_LEAVES_ONLY` (integer)

`RIT_SELF_FIRST` (integer)

`RIT_CHILD_FIRST` (integer)

`CIT_CALL_TOSTRING` (integer)

`CIT_CATCH_GET_CHILD` (integer)

차례
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::getIterator -- Create a new iterator from an ArrayObject instance
DirectoryIterator::__construct -- Constructs a new dir iterator from a path.
DirectoryIterator::current -- Return this (needed for Iterator interface)
DirectoryIterator::fileATime -- Get last access time of file
DirectoryIterator::fileCTime -- Get inode modification time of file
DirectoryIterator::fileGroup -- Get file group
DirectoryIterator::fileInode -- Get file inode
DirectoryIterator::fileMTime -- Get last modification time of file
DirectoryIterator::fileOwner -- Get file owner
DirectoryIterator::filePerms -- Get file permissions
DirectoryIterator::fileSize -- Get file size
DirectoryIterator::fileType -- Get file type
DirectoryIterator::getFilename -- Return filename of current dir entry
DirectoryIterator::getPath -- Return directory path
DirectoryIterator::getPathname -- Return path and filename of current dir entry
DirectoryIterator::hasMore -- Check whether dir contains more entries
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
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
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

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socket_writev | 위로 | ArrayIterator::current