std::experimental::filesystem::recursive_directory_iterator::options

From cppreference.com
directory_options options() const;
(filesystem TS)

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.

[edit] Parameters

(none)

[edit] Return value

The effective options that affect the directory iteration.

[edit] Exceptions

(none)