Insert elements

Synopsis

Declared in <boost/url/params_ref.hpp>

iterator
insert(
    iterator before,
    param_view const& p);

Description

This function inserts a param before the specified position.

All iterators that are equal to before or come after are invalidated.

Complexity

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

Exception Safety

Strong guarantee. Calls to allocate may throw.

Return Value

An iterator to the inserted element.

Parameters

Name

Description

before

An iterator before which the param is inserted. This may be equal to end().

p

The param to insert.

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