Changes the filename of the directory entry.
Effectively modifies the path member by path.replace_filename(p) and calls refresh to update the cached attributes. If an error occurs, the values of the cached attributes are unspecified.
This function does not commit any changes to the filesystem.
|p||-||the path to append to the parent path of the currently stored path|
|ec||-||out-parameter for error reporting in the non-throwing overload|
 Return value
The overload that does not take a std::error_code& parameter throws filesystem_error on underlying OS API errors, constructed with
p as the first argument and the OS error code as the error code argument. std::bad_alloc may be thrown if memory allocation fails. The overload taking a std::error_code& parameter sets it to the OS API error code if an OS API call fails, and executes ec.clear() if no errors occur.
|This section is incomplete|
Reason: no example
 See also
| assigns contents |
(public member function)
| replaces the last path component with another path |
(public member function of