FreeBSD Manual Pages
std::filesy...ectory_entry(3) C++ Standard Libarystd::filesy...ectory_entry(3) NAME std::filesystem::directory_entry::directory_entry - std::filesys- tem::directory_entry::directory_entry Synopsis directory_entry() noexcept = default; (1) (since C++17) directory_entry( const directory_entry& ) = default; (2) (since C++17) directory_entry( directory_entry&& ) noexcept = default; (3) (since C++17) explicit directory_entry( const std::filesystem::path& p ); (4) (since C++17) directory_entry( const std::filesystem::path& p, std::error_code& (5) (since C++17) ec ); Constructs a new directory_entry object. 1) Default constructor. 2) Defaulted copy constructor. 3) Defaulted move constructor. 4,5) Initializes the directory entry with path p and calls refresh to update the cached attributes. If an error occurs, the non-throwing overload leaves the directory_entry holding a default-constructed path. Parameters p - path to the filesystem object to which the directory entry will refer ec - out-parameter for error reporting in the non-throwing overload Exceptions Any overload not marked noexcept may throw std::bad_alloc if memory allocation fails. 1-4) Throws std::filesystem::filesystem_error on underlying OS API errors, constructed with p as the first path argument and the OS error code as the error code argument. 5) Sets a std::error_code& parameter to the OS API error code if an OS API call fails, and executes ec.clear() if no errors occur. Example This section is incomplete Reason: no example Category: * Todo no example http://cppreference.com 2024.06.10 std::filesy...ectory_entry(3)
NAME | Synopsis | Parameters | Exceptions | Example | Category:
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=std::filesystem::directory_entry::directory_entry&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>