boost::urls::params_encoded_ref::append

Append params

Synopsis

Declared in <include/boost/url/params_encoded_ref.hpp>

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

Description

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"} });

Complexity

Linear in this‐>url().encoded_query().size().

Exception Safety

Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.

Exceptions

Name Thrown on

system_error

init contains an invalid percent‐encoding.

Return Value

An iterator to the first new element.

Parameters

Name Description

init

The list of params to append.

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