std::filesystem::path:: has_root_path, std::filesystem::path:: has_root_name, std::filesystem::path:: has_root_directory, std::filesystem::path:: has_relative_path, std::filesystem::path:: has_parent_path, std::filesystem::path:: has_filename, std::filesystem::path:: has_stem, std::filesystem::path:: has_extension
From cppreference.com
<
cpp
|
filesystem
|
path
|
bool
has_root_path
(
)
const
;
|
(1) | (since C++17) |
|
bool
has_root_name
(
)
const
;
|
(2) | (since C++17) |
|
bool
has_root_directory
(
)
const
;
|
(3) | (since C++17) |
|
bool
has_relative_path
(
)
const
;
|
(4) | (since C++17) |
|
bool
has_parent_path
(
)
const
;
|
(5) | (since C++17) |
|
bool
has_filename
(
)
const
;
|
(6) | (since C++17) |
|
bool
has_stem
(
)
const
;
|
(7) | (since C++17) |
|
bool
has_extension
(
)
const
;
|
(8) | (since C++17) |
Checks whether the path contains the corresponding path element.
1)
Checks whether
root_path()
is empty.
2)
Checks whether
root_name()
is empty.
3)
Checks whether
root_directory()
is empty.
4)
Checks whether
relative_path()
is empty.
5)
Checks whether
parent_path()
is empty.
6)
Checks whether
filename()
is empty.
7)
Checks whether
stem()
is empty.
8)
Checks whether
extension()
is empty.
Parameters
(none)
Return value
true if the corresponding path component is not empty, false otherwise.
Exceptions
May throw implementation-defined exceptions.
Example
|
This section is incomplete
Reason: no example |
See also
|
checks if the path is empty
(public member function) |