std::filesystem::recursive_directory_iterator::options
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                    |   directory_options options() const;  | 
(since C++17) | |
Returns the options that affect the directory iteration. The options can only be supplied when constructing the directory iterator.
If the options argument was not supplied, returns options::none.
Parameters
(none)
Return value
The effective options that affect the directory iteration.
Exceptions
(none)