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std::experimental::filesystem::path::empty

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<cpp‎ |experimental‎ |fs‎ |path

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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
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filesystem::is_regular_file
filesystem::is_socket
filesystem::is_symlink

Member functions

path::path
path::~path
path::operator=
path::assign
path::appendoperator /=
path::concatoperator +=
path::clear
path::make_preferred
path::remove_filename
path::replace_filename
path::replace_extension
path::swap
path::compare

path::c_strpath::nativeoperator string_type
path::stringpath::u8stringpath::u16stringpath::u32stringpath::wstring
path::generic_stringpath::generic_u8stringpath::generic_u16stringpath::generic_u32stringpath::generic_wstring
path::beginpath::end

Path decomposition

path::root_name
path::root_directory
path::root_path
path::relative_path
path::parent_path
path::filename
path::stem
path::extension
path::empty

path::has_root_pathpath::has_root_namepath::has_root_directorypath::has_relative_pathpath::has_parent_pathpath::has_filenamepath::has_stempath::has_extension
path::is_absolutepath::is_relative

Non-member functions

operator==operator!=operator<operator<=operator>operator>=

operator<<operator>>

bool empty()const;		(filesystem TS)

Checks if the path is empty.

Contents

[edit]Parameters

(none)

[edit]Return value

true if the path is empty,false otherwise.

[edit]Exceptions

noexcept specification:

noexcept

[edit]See also

has_root_pathhas_root_namehas_root_directoryhas_relative_pathhas_parent_pathhas_filenamehas_stemhas_extension

checks if the corresponding path element is not empty
(public member function)[edit]

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