Gets the current value of an option that controls the behaviour of the stream.

template<
    typename Option>
Option get_option() const;

Return Value

The current value of the option.

Remarks

Returns rdbuf()->get_option<Option>(). Options are uniquely identified by type.

Example

urdl::istream is;
urdl::http::max_redirects option
  = is.get_option<urdl::http::max_redirects>();
std::size_t value = option.value();