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<title>log4cpp: log4cpp::details::optional_params_validator Class Reference</title>
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<div class="navpath"><a class="el" href="namespacelog4cpp.html">log4cpp</a>::<a class="el" href="namespacelog4cpp_1_1details.html">details</a>::<a class="el" href="classlog4cpp_1_1details_1_1optional__params__validator.html">optional_params_validator</a>
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<h1>log4cpp::details::optional_params_validator Class Reference</h1><!-- doxytag: class="log4cpp::details::optional_params_validator" --><!-- doxytag: inherits="log4cpp::details::base_validator_data" --><code>#include <<a class="el" href="FactoryParams_8hh_source.html">FactoryParams.hh</a>></code>
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Inheritance diagram for log4cpp::details::optional_params_validator:</div>
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<p><center><img src="classlog4cpp_1_1details_1_1optional__params__validator.png" usemap="#log4cpp::details::optional_params_validator_map" border="0" alt=""></center>
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<a href="classlog4cpp_1_1details_1_1optional__params__validator-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1details_1_1optional__params__validator.html#f9f93bfef249fd97c7498f7bb593dfed">optional_params_validator</a> (const char *tag, const <a class="el" href="classlog4cpp_1_1FactoryParams.html">FactoryParams</a> *params)</td></tr>
<tr><td class="memTemplParams" nowrap colspan="2">template<typename T > </td></tr>
<tr><td class="memTemplItemLeft" nowrap align="right" valign="top"><a class="el" href="classlog4cpp_1_1details_1_1required__params__validator.html">required_params_validator</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1details_1_1optional__params__validator.html#b6a1fee2db07f2a4d88707fb1e016a8b">required</a> (const char *param, T &value) const </td></tr>
<tr><td class="memTemplParams" nowrap colspan="2">template<typename T > </td></tr>
<tr><td class="memTemplItemLeft" nowrap align="right" valign="top">const <a class="el" href="classlog4cpp_1_1details_1_1optional__params__validator.html">optional_params_validator</a> & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1details_1_1optional__params__validator.html#46379afcfc83beea273e809e6c031360">operator()</a> (const char *param, T &value) const </td></tr>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="f9f93bfef249fd97c7498f7bb593dfed"></a><!-- doxytag: member="log4cpp::details::optional_params_validator::optional_params_validator" ref="f9f93bfef249fd97c7498f7bb593dfed" args="(const char *tag, const FactoryParams *params)" -->
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<td class="memname">log4cpp::details::optional_params_validator::optional_params_validator </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>tag</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classlog4cpp_1_1FactoryParams.html">FactoryParams</a> * </td>
<td class="paramname"> <em>params</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="46379afcfc83beea273e809e6c031360"></a><!-- doxytag: member="log4cpp::details::optional_params_validator::operator()" ref="46379afcfc83beea273e809e6c031360" args="(const char *param, T &value) const " -->
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template<typename T > </div>
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<td class="memname">const <a class="el" href="classlog4cpp_1_1details_1_1optional__params__validator.html">optional_params_validator</a> & log4cpp::details::optional_params_validator::operator() </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>param</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T & </td>
<td class="paramname"> <em>value</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td> const<code> [inline]</code></td>
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<a class="anchor" name="b6a1fee2db07f2a4d88707fb1e016a8b"></a><!-- doxytag: member="log4cpp::details::optional_params_validator::required" ref="b6a1fee2db07f2a4d88707fb1e016a8b" args="(const char *param, T &value) const " -->
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template<typename T > </div>
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<td class="memname"><a class="el" href="classlog4cpp_1_1details_1_1required__params__validator.html">required_params_validator</a> log4cpp::details::optional_params_validator::required </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>param</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">T & </td>
<td class="paramname"> <em>value</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline]</code></td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="FactoryParams_8hh_source.html">FactoryParams.hh</a></ul>
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