FreeBSD Manual Pages
std::filesy...path::empty(3) C++ Standard Libary std::filesy...path::empty(3) NAME std::filesystem::path::empty - std::filesystem::path::empty Synopsis bool empty() const noexcept; (since C++17) (until C++20) [[nodiscard]] bool empty() const noexcept; (since C++20) Checks if the path in generic format is empty. Parameters (none) Return value true if the path is empty, false otherwise. Notes An empty path can be obtained by calling clear and by default-con- structing a path. It can also be returned by a path decomposition function (such as extension) if the corresponding component is not present in the path. An empty path is classified as a relative path. See also constructor constructs a path (public member function) http://cppreference.com 2022.07.31 std::filesy...path::empty(3)
NAME | Synopsis | Parameters | Return value | Notes | See also
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=std::filesystem::path::empty&sektion=3&manpath=FreeBSD+Ports+15.0>