CIV. Standard PHP Library (SPL) Functions

介绍

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

安装

To be written.

预定义常量

由于这些常量是由该扩展模块定义的，因此只有在该扩展模块被编译到 PHP 中，或者在运行时被动态加载后，这些常量才有效。

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

目录
ArrayIterator::current -- Return current array entry
ArrayIterator::hasMore -- Check whether array contains more entries
ArrayIterator::key -- Return current array key
ArrayIterator::next -- Move to next entry
ArrayIterator::rewind -- Rewind array back to the start
ArrayObject::__construct --
ArrayObject::getIterator -- Create a new iterator from a 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::getChildren -- Returns an iterator for the current entry if it is a directory
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::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