params_encoded_ref::append (2 of 3 overloads)

Append params.

iterator
append(
    std::initializer_list< param_pct_view > init);

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.

Type	Thrown On
`system_error`	`init` contains an invalid percent-encoding.

An iterator to the first new element.

Name	Description
`init`	The list of params to append.