Append params
iterator
append(
initializer_list<param_pct_view> init);
Declared in file <boost/url/impl/params_encoded_ref.hpp> at line 66
This function appends the params in an initializer-list to the view.
The `end()` iterator is invalidated.
url u;
u.encoded_params().append({ {"first", "John"}, {"last", "Doe"} });
Linear in `this->url().encoded_query().size()`.
Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.