W3cubDocs

/C++

std::filesystem::path::has_root_path, std::filesystem::path::has_root_name, std::filesystem::path::has_root_directory

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.

(none).

true if the corresponding path component is not empty, false otherwise.

(none).