Insane_DNS/libraries/asio-1.28.1/doc/asio/reference/RangeConnectHandler.html

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<a name="asio.reference.RangeConnectHandler"></a><a class="link" href="RangeConnectHandler.html" title="Range connect handler requirements">Range connect handler
requirements</a>
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A range connect handler must meet the requirements for a <a class="link" href="Handler.html" title="Handlers">handler</a>.
A value <code class="computeroutput"><span class="identifier">h</span></code> of a range connect
handler class should work correctly in the expression <code class="computeroutput"><span class="identifier">h</span><span class="special">(</span><span class="identifier">ec</span><span class="special">,</span>
<span class="identifier">ep</span><span class="special">)</span></code>,
where <code class="computeroutput"><span class="identifier">ec</span></code> is an lvalue of
type <code class="computeroutput"><span class="keyword">const</span> <span class="identifier">error_code</span></code>
and <code class="computeroutput"><span class="identifier">ep</span></code> is an lvalue of the
type <code class="computeroutput"><span class="identifier">Protocol</span><span class="special">::</span><span class="identifier">endpoint</span></code> for the <code class="computeroutput"><span class="identifier">Protocol</span></code>
type in the corresponding <code class="computeroutput"><span class="identifier">async_connect</span><span class="special">()</span></code> function.
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