[#FD91FF07F51EEEB32E459E353A238BF690A78139]

<div id="FD91FF07F51EEEB32E459E353A238BF690A78139">
    <div>
        <h2>Function <a href="#">params_ref</a>::
clear</h2>
        <p><span>Clear the contents of the container</span></p>


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    <div>
        <h3>Synopsis</h3>
        <div>
            <code>
                            </code>
        </div>
        <pre class="source-code cpp">
            void
clear() noexcept;
        </pre>
    </div>

    <div>
        <h3>Description</h3>
        <p><span></span> <span>All iterators are invalidated.</span></p>

<h3>Effects</h3>
<code>
this->url().remove_query();
</code>
<h3>Postconditions</h3>
<code>
this->empty() == true && this->url().has_query() == false
</code>
<h3>Complexity</h3>
<p><span>Constant.</span></p>

<h3>Exception Safety</h3>
<p><span>Throws nothing.</span></p>


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