<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii"/>
<title>mail::account::checkNewMail</title>
<link rel="stylesheet" href="manpage.css" type="text/css"/>
<link rel="start" href="index.html" title="Cone: COnsole Newsreader And Emailer"/>
<link rel="up" href="native.html" title="mail::account Native API reference"/>
<link rel="prev" href="native.html" title="mail::account Native API reference"/>
<link rel="next" href="mail-copymessagesto.html" title="mail::account::copyMessagesTo"/>
<link xmlns="" rel="icon" href="icon.gif" type="image/gif"/>
<meta xmlns="" name="MSSmartTagsPreventParsing" content="TRUE"/>
<!--
Copyright 2002 - 2007 Double Precision, Inc. See COPYING for distribution
information.
-->
</head>
<body>
<div class="navheader">
<table width="100%" summary="Navigation header">
<tr>
<th colspan="3" align="center" rowspan="1">
mail::account::checkNewMail</th>
</tr>
<tr>
<td width="20%" align="left" rowspan="1" colspan="1">
<a accesskey="p" href="native.html" shape="rect">Prev</a> </td>
<th width="60%" align="center" rowspan="1" colspan="1">
<span class="structname">mail::account</span> Native API
reference</th>
<td width="20%" align="right" rowspan="1" colspan="1">
 <a accesskey="n" href="mail-copymessagesto.html" shape="rect">Next</a></td>
</tr>
</table>
<hr/>
</div>
<div class="refentry" lang="en" xml:lang="en">
<a id="mail-checknewmail" shape="rect" name="mail-checknewmail"> </a>
<div class="titlepage"/>
<div class="refnamediv">
<h2>Name</h2>
<p>mail::account::checkNewMail — Check for new mail</p>
</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="literallayout">
<p><br clear="none"/>
<br clear="none"/>
<br clear="none"/>
<br clear="none"/>
#include <libmail/mail.H><br clear="none"/>
<br clear="none"/>
<br clear="none"/>
class myCallback : public mail::callback {<br clear="none"/>
public:<br clear="none"/>
    void success(std::string msg);<br clear="none"/>
    void fail(std::string msg);<br clear="none"/>
};<br clear="none"/></p>
</div>
<div class="literallayout">
<p><br clear="none"/>
mail::account *account;<br clear="none"/></p>
</div>
<div class="funcsynopsis">
<table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0">
<tr>
<td rowspan="1" colspan="1"><code class="funcdef">account-><b class="fsfunc">checkNewMail</b>(</code></td>
<td rowspan="1" colspan="1">myCallback & </td>
<td rowspan="1" colspan="1"><var class="pdparam">callback</var><code>)</code>;</td>
</tr>
</table>
</div>
</div>
<div class="refsect1" lang="en" xml:lang="en">
<a id="id584836" shape="rect" name="id584836"> </a>
<h2>USAGE</h2>
<p>This request checks for new messages in the currently open
folder. With some accounts this request also checks for any
messages that were removed from the folder by another process
or application.</p>
</div>
<div class="refsect1" lang="en" xml:lang="en">
<a id="id584848" shape="rect" name="id584848"> </a>
<h2>RETURN CODES AND CALLBACKS</h2>
<p>The application must wait until <em class="parameter"><code>callback</code></em>'s <code class="function">success</code> or <code class="function">fail</code> method is invoked. The <code class="function">success</code> method is invoked when this request
is succesfully processed. The <code class="function">fail</code> method is invoked if this request
cannot be processed. The application must not destroy
<em class="parameter"><code>callback</code></em> until either
the <code class="function">success</code> or <code class="function">fail</code> method is invoked.</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
<p><em class="parameter"><code>callback</code></em>'s
<code class="function">fail</code> method may be invoked
even after other callback methods were invoked. This
indicates that the request was partially completed before
the error was encountered.</p>
</div>
<p>This request may result in additional callback methods
invoked before the <code class="function">success</code>
method is invoked. The currently opened folder's <span class="structname">callback::folder</span>'s object's <code class="function">newMessages</code> method will be invoked if the
current folder has any new messages. The <code class="function">messagesRemoved</code> and <code class="function">messageChanged</code> methods may also be
invoked.</p>
</div>
</div>
<div class="navfooter">
<hr/>
<table width="100%" summary="Navigation footer">
<tr>
<td width="40%" align="left" rowspan="1" colspan="1">
<a accesskey="p" href="native.html" shape="rect">Prev</a> </td>
<td width="20%" align="center" rowspan="1" colspan="1">
<a accesskey="u" href="native.html" shape="rect">Up</a></td>
<td width="40%" align="right" rowspan="1" colspan="1">
 <a accesskey="n" href="mail-copymessagesto.html" shape="rect">Next</a></td>
</tr>
<tr>
<td width="40%" align="left" valign="top" rowspan="1" colspan="1"><span class="structname">mail::account</span>
Native API reference </td>
<td width="20%" align="center" rowspan="1" colspan="1">
<a accesskey="h" href="index.html" shape="rect">Home</a> | <a accesskey="t" href="bk01-toc.html" shape="rect">ToC</a></td>
<td width="40%" align="right" valign="top" rowspan="1" colspan="1"> mail::account::copyMessagesTo</td>
</tr>
</table>
</div>
</body>
</html>
