std::filesystem::directory_entry::path
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< cpp | filesystem | directory entry
C++
Filesystem library
std::filesystem::directory_entry
| Member functions | ||||
| Modifiers | ||||
| Observers | ||||
directory_entry::pathdirectory_entry::operator const path& | ||||
(until C++20)(until C++20)(until C++20)(until C++20)(until C++20)(C++20) | ||||
| Non-member functions | ||||
| const std::filesystem::path& path() const noexcept; |
(since C++17) | |
| operator const std::filesystem::path& () const noexcept; |
(since C++17) | |
Returns the full path the directory entry refers to.
Contents |
[edit] Parameters
(none)
[edit] Return value
The full path the directory entry refers to.
[edit] Example
Run this code
#include <filesystem> #include <fstream> #include <iostream> namespace fs = std::filesystem; std::string get_stem(const fs::path& p) { return p.stem().string(); } void create_file(const fs::path& p) { std::ofstream o{p}; } int main() { const fs::path dir{"tmp_dir"}; fs::create_directory(dir); create_file(dir / "one"); create_file(dir / "two"); create_file(dir / "three"); for (const auto& file : fs::directory_iterator(dir)) { / Explicit conversion std::cout << get_stem(file.path() << '\n'; / Implicit conversion std::cout << get_stem(file) << '\n'; } fs::remove_all(dir); }
Possible output:
two two one one three three
[edit] See also
| (C++17) |
represents a path (class) [edit] |
