API Reference Document
  • « SplObjectStorage::valid
  • AppendIterator »
  • PHP Manual
  • SPL
  • 迭代器

迭代器

Table of Contents

  • AppendIterator
  • ArrayIterator
  • CachingIterator
  • CallbackFilterIterator
  • DirectoryIterator
  • EmptyIterator
  • FilesystemIterator
  • FilterIterator
  • GlobIterator
  • InfiniteIterator
  • IteratorIterator
  • LimitIterator
  • MultipleIterator
  • NoRewindIterator
  • ParentIterator
  • RecursiveArrayIterator
  • RecursiveCachingIterator
  • RecursiveCallbackFilterIterator
  • RecursiveDirectoryIterator
  • RecursiveFilterIterator
  • RecursiveIteratorIterator
  • RecursiveRegexIterator
  • RecursiveTreeIterator
  • RegexIterator

SPL 提供一系列迭代器以遍历不同的对象。

SPL Iterators Class Tree

  • ArrayIterator
    • RecursiveArrayIterator
  • EmptyIterator
  • IteratorIterator
    • AppendIterator
    • CachingIterator
      • RecursiveCachingIterator
    • FilterIterator
      • CallbackFilterIterator
        • RecursiveCallbackFilterIterator
      • RecursiveFilterIterator
        • ParentIterator
      • RegexIterator
        • RecursiveRegexIterator
    • InfiniteIterator
    • LimitIterator
    • NoRewindIterator
  • MultipleIterator
  • RecursiveIteratorIterator
    • RecursiveTreeIterator
  • DirectoryIterator (extends SplFileInfo)
    • FilesystemIterator
      • GlobIterator
      • RecursiveDirectoryIterator