std::experimental::filesystem::recursive_directory_iterator::recursive_directory_iterator

 

C++

Compiler support

Freestanding and hosted

Language

Standard library headers

Named requirements

Feature test macros (C++20)

Language support library

Concepts library (C++20)

Metaprogramming library (C++11)

Diagnostics library

General utilities library

Strings library

Containers library

Iterators library

Ranges library (C++20)

Algorithms library

Numerics library

Localizations library

Input/output library

Filesystem library (C++17)

Regular expressions library (C++11)

Concurrency support library (C++11)

Technical specifications

Symbols index

External libraries

 

Technical specifications

Filesystem library (filesystem TS)

Library fundamentals (library fundamentals TS)

Library fundamentals 2 (library fundamentals TS v2)

Library fundamentals 3 (library fundamentals TS v3)

Extensions for parallelism (parallelism TS)

Extensions for parallelism 2 (parallelism TS v2)

Extensions for concurrency (concurrency TS)

Extensions for concurrency 2 (concurrency TS v2)

Concepts (concepts TS)

Ranges (ranges TS)

Reflection (reflection TS)

Mathematical special functions (special functions TR)

 

Filesystem library

Classes
filesystem::path filesystem::filesystem_error filesystem::directory_entry filesystem::directory_iterator filesystem::recursive_directory_iterator filesystem::file_status	filesystem::space_info filesystem::file_type filesystem::perms filesystem::copy_options filesystem::directory_options filesystem::file_time_type
Functions
filesystem::absolute filesystem::system_complete filesystem::canonical filesystem::copy filesystem::copy_file filesystem::copy_symlink filesystem::create_directory filesystem::create_directories filesystem::create_hard_link filesystem::create_symlink filesystem::create_directory_symlink filesystem::current_path filesystem::exists filesystem::equivalent	filesystem::file_size filesystem::hard_link_count filesystem::last_write_time filesystem::permissions filesystem::read_symlink filesystem::remove filesystem::remove_all filesystem::rename filesystem::resize_file filesystem::space filesystem::status filesystem::symlink_status filesystem::temp_directory_path
File types
filesystem::is_block_file filesystem::is_character_file filesystem::is_directory filesystem::is_empty filesystem::status_known	filesystem::is_fifo filesystem::is_other filesystem::is_regular_file filesystem::is_socket filesystem::is_symlink

 

recursive_directory_iterator

Member functions

recursive_directory_iterator::recursive_directory_iterator

recursive_directory_iterator::operator*recursive_directory_iterator::operator->

recursive_directory_iterator::options

recursive_directory_iterator::depth

recursive_directory_iterator::recursion_pending

recursive_directory_iterator::operator=

recursive_directory_iterator::incrementrecursive_directory_iterator::operator++

recursive_directory_iterator::pop

recursive_directory_iterator::disable_recursion_pending

Non-member functions

begin(recursive_directory_iterator)end(recursive_directory_iterator)

 

recursive_directory_iterator();	(1)	(filesystem TS)
recursive_directory_iterator( const recursive_directory_iterator& ) = default;	(2)	(filesystem TS)
recursive_directory_iterator( recursive_directory_iterator&& ) = default;	(3)	(filesystem TS)
explicit recursive_directory_iterator( const path& p,                                        directory_options options = directory_options::none );	(4)	(filesystem TS)
recursive_directory_iterator( const path& p,                               directory_options options, error_code& ec );	(5)	(filesystem TS)
recursive_directory_iterator( const path& p, error_code& ec );	(6)	(filesystem TS)

Contructs new recursive directory iterator.

1) Default constructor. Constructs an end iterator.

2-3) Default copy and move constructors.

4-6) Constructs a iterator that refers to the first entry in the directory that p resolves to.

Exceptions

1,5,6)

noexcept specification:  

noexcept

  

Notes

Recursive directory iterators do not follow directory symlinks by default. To enable this behavior, specify directory_options::follow_directory_symlink among the options option set.