Assign params

Synopsis

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

void
assign(std::initializer_list<param_pct_view> init);

Description

This function replaces the entire contents of the view with the params in the initializer-list .

All iterators are invalidated.

Note
 The strings referenced by the inputs must not come from the underlying url, or else the behavior is undefined.

Example

url u;

u.encoded_params().assign({ { "first", "John" }, { "last", "Doe" } });

Complexity

Linear in init.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.

Parameters

Name Description

init

The list of params to assign.