std::filesystem::directory_entry::operator==,!=,<,<=,>,>=,<=>

 

C++

Language

Standard Library Headers

Freestanding and hosted implementations

Named requirements

Language support library

Concepts library (C++20)

Diagnostics library

Utilities library

Strings library

Containers library

Iterators library

Ranges library (C++20)

Algorithms library

Numerics library

Input/output library

Localizations library

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

Filesystem library (C++17)

Technical Specifications

 

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::perm_options filesystem::copy_options filesystem::directory_options filesystem::file_time_type
Functions
filesystem::absolute filesystem::canonicalfilesystem::weakly_canonical filesystem::relativefilesystem::proximate 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

 

std::filesystem::directory_entry

directory_entry::directory_entry

directory_entry::operator=

directory_entry::assign

directory_entry::replace_filename

directory_entry::refresh

directory_entry::pathdirectory_entry::operator const path&

directory_entry::exists

directory_entry::is_block_file

directory_entry::is_character_file

directory_entry::is_directory

directory_entry::is_fifo

directory_entry::is_other

directory_entry::is_regular_file

directory_entry::is_socket

directory_entry::is_symlink

directory_entry::file_size

directory_entry::hard_link_count

directory_entry::last_write_time

directory_entry::statusdirectory_entry::symlink_status

directory_entry::operator==directory_entry::operator!=directory_entry::operator<directory_entry::operator>directory_entry::operator<=directory_entry::operator>=directory_entry::operator<=> (until C++20)(until C++20)(until C++20)(until C++20)(until C++20)(C++20)

 

bool operator==( const directory_entry& rhs ) const noexcept;	(1)	(since C++17)
bool operator!=( const directory_entry& rhs ) const noexcept;	(2)	(since C++17) (until C++20)
bool operator<( const directory_entry& rhs ) const noexcept;	(3)	(since C++17) (until C++20)
bool operator<=( const directory_entry& rhs ) const noexcept;	(4)	(since C++17) (until C++20)
bool operator>( const directory_entry& rhs ) const noexcept;	(5)	(since C++17) (until C++20)
bool operator>=( const directory_entry& rhs ) const noexcept;	(6)	(since C++17) (until C++20)
std::strong_ordering operator<=>( const directory_entry& rhs ) const noexcept;	(7)	(since C++20)

Compares the path with the directory entry rhs.

Parameters

rhs

-

directory_entry to compare

Return value

1) true if path() == rhs.path(), false otherwise.

2) true if path() != rhs.path(), false otherwise.

3) true if path() < rhs.path(), false otherwise.

4) true if path() <= rhs.path(), false otherwise.

5) true if path() > rhs.path(), false otherwise.

6) true if path() >= rhs.path(), false otherwise.

7) The result of path() <=> rhs.path().

See also

pathoperator const path&

returns the path the entry refers to (public member function)