ccoms-html/port.htm

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<title>Port access modes</title>
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<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td width="400" height="40">&nbsp;</td>
<td width="30" height="40"><a
href="../../../epoc32/doc/group/sdk.html"><img
src="../../../epoc32/doc/group/library.gif"
alt="SDK Home" align="top" border="0" width="30"
height="30"></a></td>
<td width="30" height="40"><a
href="../../../epoc32/doc/glossary/glossary.html"><img
src="../../../epoc32/doc/group/glossary.gif"
alt="Glossary" align="top" border="0" width="30"
height="30"></a></td>
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href="../../../epoc32/doc/index/id-toc.html"><img
src="../../../epoc32/doc/group/index.gif" alt="Index"
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<td width="30" height="40"><a href="parityerr.htm"><b><img
src="../../../epoc32/doc/group/stoneleft.gif" alt="Left"
align="top" border="0" width="30" height="30"></b></a></td>
<td width="30" height="40"><a href="serial.htm"><b><img
src="../../../epoc32/doc/group/stoneright.gif"
alt="Right" align="top" border="0" width="30" height="30"></b></a></td>
<td width="30" height="40"><a href="programm.htm"><b><img
src="../../../epoc32/doc/group/stoneup.gif" alt="Up"
align="top" border="0" width="30" height="30"></b></a></td>
</tr>
</table>
<hr>
<h1>Port access modes</h1>
<hr>
<h2><a name="Overview">Overview</a></h2>
<h5>Defined in</h5>
<p><code>ccomms.oxh</code></p>
<hr>
<table border="1">
<tr>
<td><code>KCommExclusive%</code></td>
<td>Once open, the port cannot be used by any other <a
href="file:///P:/Opx/CComms/DOCUME~1/comm.htm"><font
color="#000000" size="4"><tt>Comm</tt></font></a> clients</td>
</tr>
<tr>
<td><code>KCommShared%</code></td>
<td>The port can be shared by other <a
href="file:///P:/Opx/CComms/DOCUME~1/comm.htm"><font
color="#000000" size="4"><tt>Comm</tt></font></a> clients
who open in the same mode</td>
</tr>
</table>
<h5>See Also</h5>
<p><a href="comm.htm#Open">CommOpen</a></p>
<hr>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td width="400" height="40">&nbsp;</td>
<td width="30" height="40"><a
href="../../../epoc32/doc/group/sdk.html"><img
src="../../../epoc32/doc/group/library.gif"
alt="SDK Home" align="top" border="0" width="30"
height="30"></a></td>
<td width="30" height="40"><a
href="../../../epoc32/doc/glossary/glossary.html"><img
src="../../../epoc32/doc/group/glossary.gif"
alt="Glossary" align="top" border="0" width="30"
height="30"></a></td>
<td width="30" height="40"><a
href="../../../epoc32/doc/index/id-toc.html"><img
src="../../../epoc32/doc/group/index.gif" alt="Index"
align="top" border="0" width="30" height="30"></a></td>
<td width="30" height="40"><a href="parityerr.htm"><b><img
src="../../../epoc32/doc/group/stoneleft.gif" alt="Left"
align="top" border="0" width="30" height="30"></b></a></td>
<td width="30" height="40"><a href="serial.htm"><b><img
src="../../../epoc32/doc/group/stoneright.gif"
alt="Right" align="top" border="0" width="30" height="30"></b></a></td>
<td width="30" height="40"><a href="programm.htm"><b><img
src="../../../epoc32/doc/group/stoneup.gif" alt="Up"
align="top" border="0" width="30" height="30"></b></a></td>
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