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<div id="projectname">PIP
&#160;<span id="projectnumber">0.5.0_alpha</span>
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<div id="projectbrief">Platform-Independent Primitives</div>
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<div class="title">piconfig.h File Reference</div> </div>
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<p>Configuration parser and writer.
<a href="#details">More...</a></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_i_config.html">PIConfig</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Configuration file. <a href="class_p_i_config.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_i_config_1_1_branch.html">PIConfig::Branch</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Branch is a list of entries of configuration file <a href="class_p_i_config_1_1_branch.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_i_config_1_1_entry.html">PIConfig::Entry</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Entry of configuration file <a href="class_p_i_config_1_1_entry.html#details">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:add5b851e98d22dd4d7482a8e509113dc"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:add5b851e98d22dd4d7482a8e509113dc"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="piconfig_8h.html#add5b851e98d22dd4d7482a8e509113dc">readDeviceSetting</a> (const <a class="el" href="class_p_i_string.html">PIString</a> &amp;name, const T &amp;def, const <a class="el" href="class_p_i_config_1_1_entry.html">PIConfig::Entry</a> *em, const <a class="el" href="class_p_i_config_1_1_entry.html">PIConfig::Entry</a> *ep)</td></tr>
<tr class="memdesc:add5b851e98d22dd4d7482a8e509113dc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Service function. useful for configuring devices. <a href="#add5b851e98d22dd4d7482a8e509113dc">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Configuration parser and writer. </p>
</div><h2 class="groupheader">Function Documentation</h2>
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template&lt;typename T &gt; </div>
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<td class="memname">T readDeviceSetting </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_p_i_string.html">PIString</a> &amp;&#160;</td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramtype">const T &amp;&#160;</td>
<td class="paramname"><em>def</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const <a class="el" href="class_p_i_config_1_1_entry.html">PIConfig::Entry</a> *&#160;</td>
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<td class="paramtype">const <a class="el" href="class_p_i_config_1_1_entry.html">PIConfig::Entry</a> *&#160;</td>
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<td>)</td>
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<p>Service function. useful for configuring devices. </p>
<p>Function takes entry name "name", default value "def" and two <em><a class="el" href="class_p_i_config_1_1_entry.html" title="Entry of configuration file ">PIConfig::Entry</a></em> sections: "em" and their parent "ep". If there is no parent ep = 0. If "ep" is not null and entry "name" exists in "ep" function returns this value. Else returns value of entry "name" in section "em" or "def" if entry doesn`t exists. <br />
This function useful to read settings from configuration file in implementation <em><a class="el" href="class_p_i_i_o_device.html#ae7c5a2d7b6ea2409df4e200c8e4b8e32" title="Reimplement to configure device from entries &quot;e_main&quot; and &quot;e_parent&quot;, cast arguments to PIConfig::Ent...">PIIODevice::configureDevice()</a></em> function </p>
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