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<div id="projectname">lwIP
&#160;<span id="projectnumber">2.1.2</span>
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<div id="projectbrief">Lightweight IP stack</div>
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<div class="title">smtp_send_request Struct Reference</div> </div>
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<p><code>#include &lt;smtp.h&gt;</code></p>
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Data Fields</h2></td></tr>
<tr class="memitem:a4d517ae8b29caa4f0b371923379d9ef4"><td class="memItemLeft" align="right" valign="top">u8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsmtp__send__request.html#a4d517ae8b29caa4f0b371923379d9ef4">static_data</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This structure is used as argument for <a class="el" href="group__smtp.html#gaa9331cc8c6d73a8cd7e6e4466aca9243">smtp_send_mail_int()</a>, which in turn can be used with <a class="el" href="group__lwip__os.html#gaab838fe3417ab3a1f61f0728009a0c2a">tcpip_callback()</a> to send mail from interrupt context, e.g. like this: struct <a class="el" href="structsmtp__send__request.html">smtp_send_request</a> <em>req; (to be filled) tcpip_try_callback(smtp_send_mail_int, (void</em>)req);</p>
<p>For member description, see parameter description of <a class="el" href="group__smtp.html#gae43119480c4146df9eeff7ae80c767f7">smtp_send_mail()</a>. When using with tcpip_callback, this structure has to stay allocated (e.g. using mem_malloc/mem_free) until its 'callback_fn' is called. </p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="a4d517ae8b29caa4f0b371923379d9ef4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4d517ae8b29caa4f0b371923379d9ef4">&#9670;&nbsp;</a></span>static_data</h2>
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<td class="memname">u8_t smtp_send_request::static_data</td>
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<p>If this is != 0, data is <em>not</em> copied into an extra buffer but used from the pointers supplied in this struct. This means less memory usage, but data must stay untouched until the callback function is called. </p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>src/include/lwip/apps/smtp.h</li>
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