[#4055400AFBD7629BCB684A1C9172EBC3739BF750]

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        <h2>Function encode</h2>
        <p><span>Return a percent-encoded string</span></p>


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    <div>
        <h3>Synopsis</h3>
        <div>
            <code>
                            </code>
        </div>
        <pre class="source-code cpp">
            template<
    class StringToken = string_token::return_string,
    class CharSet>
StringToken::result_type
encode(
    core::string_view s,
    CharSet const& unreserved,
    encoding_opts opt = = {},
    StringToken&& token) noexcept;
        </pre>
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    <div>
        <h3>Description</h3>
        <p><span>This function applies percent-encoding</span> <span>to the string using the given options and</span>
<span>character set, and returns the result as</span>
<span>a string when called with default arguments.</span></p>

<h3>Example</h3>
<code>
encoding_opts opt;
opt.space_as_plus = true;
std::string s = encode( "My Stuff", opt, pchars );

assert( s == "My+Stuff" );
</code>
<h3>Exception Safety</h3>
<p><span>Calls to allocate may throw.</span></p>

<h3>Specification</h3>
<li><a href="https://datatracker.ietf.org/doc/html/rfc3986#section-2.1">2.1. Percent-Encoding (rfc3986)</a></li>

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