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std::experi...::root_path(3) C++ Standard Libary std::experi...::root_path(3) NAME std::experimental::filesystem::path::root_path - std::experimen- tal::filesystem::path::root_path Synopsis path root_path() const; (filesystem TS) Returns the root path of the path. If the path does not include root path, returns path(). Effectively, returns the following: root_name() / root_directory() Parameters (none) Return value The root path of the path. Exceptions May throw implementation-defined exceptions. Example // Run this code #include <iostream> #include <experimental/filesystem> namespace fs = std::experimental::filesystem; int main() { std::cout << "Current root path is: " << fs::cur- rent_path().root_path() << '\n'; } Possible output: Current root path is: "C:\" See also root_name returns the root-name of the path, if present (public member function) root_directory returns the root directory of the path, if present (public member function) http://cppreference.com 2022.07.31 std::experi...::root_path(3)
NAME | Synopsis | Parameters | Return value | Exceptions | Example | Possible output: | See also
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