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<title>OpenDDS: DDS::Subscriber Interface Reference</title>
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<a class="el" href="a01300.html">DDS</a>::<a class="el" href="a00708.html">Subscriber</a></div>
<h1>DDS::Subscriber Interface Reference</h1><!-- doxytag: class="DDS::Subscriber" --><!-- doxytag: inherits="DDS::Entity" --><code>import "DdsDcpsSubscription.idl";</code>
<p>
Inheritance diagram for DDS::Subscriber:<p><center><img src="a02617.png" border="0" usemap="#a02618" alt="Inheritance graph"></center>
<map name="a02618">
<area href="a00578.html" shape="rect" coords="6,156,358,180" alt="">
<area href="a00540.html" shape="rect" coords="134,7,230,31" alt="">
<area href="a00710.html" shape="rect" coords="64,231,299,255" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for DDS::Subscriber:<p><center><img src="a02619.png" border="0" usemap="#a02620" alt="Collaboration graph"></center>
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<area href="a00540.html" shape="rect" coords="22,7,118,31" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="a00264.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00497.html">DataReader</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#693ea60499ee3a57e70ff7f6b7aa7c17">create_datareader</a> (in <a class="el" href="a00731.html">TopicDescription</a> a_topic, in <a class="el" href="a00501.html">DataReaderQos</a> qos, in <a class="el" href="a00499.html">DataReaderListener</a> a_listener)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#7958436c087577a88ed7a5a4dcff4331">delete_datareader</a> (in <a class="el" href="a00497.html">DataReader</a> a_datareader)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#8092c30df8286b676d04686dfe5b82e9">delete_contained_entities</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00497.html">DataReader</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#e8eb82dc8eae3d297c0d6322eb9ec6da">lookup_datareader</a> (in string topic_name)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#af1dbeda70414c286e5a0a58f20e180b">get_datareaders</a> (out <a class="el" href="a01300.html#730bccb1fb64dabb7576bfa0212905d8">DataReaderSeq</a> readers, in <a class="el" href="a01300.html#6d593293f1c3dc745d3bb75d7d027a50">SampleStateMask</a> sample_states, in <a class="el" href="a01300.html#a930c74bd192bf5aa0206371361027a9">ViewStateMask</a> view_states, in <a class="el" href="a01300.html#1a3bee15a8197aa61be3b3542e146929">InstanceStateMask</a> instance_states)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#c2de8ab79ca9901a935bd760c4a25cc2">notify_datareaders</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#d56263a7b987a0f014af1c6b7e9b1536">set_qos</a> (in <a class="el" href="a00712.html">SubscriberQos</a> qos)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#e92fd92eeff494812823c774a0b67e44">get_qos</a> (inout <a class="el" href="a00712.html">SubscriberQos</a> qos)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#2713acbcb1a33b196d4a5a9e83c7a85a">set_listener</a> (in <a class="el" href="a00711.html">SubscriberListener</a> a_listener, in <a class="el" href="a01300.html#ea6e22c80956350576e221edc82cf00e">StatusKindMask</a> mask)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00711.html">SubscriberListener</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#f46932cc71c1a069447d9b1d01b57ca2">get_listener</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#9c605da46616bd94d410e389f48b0ba4">begin_access</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#fb58b2076fe9f06169a89a7a69878b70">end_access</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00526.html">DomainParticipant</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#f96493f770ebf8064ac37eda0c96f136">get_participant</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#dd1571b0457fb6f6cc6a75faf0bfaef1">set_default_datareader_qos</a> (in <a class="el" href="a00501.html">DataReaderQos</a> qos)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#9e0cab855b0cd6332c96a2b17b7d3957">get_default_datareader_qos</a> (inout <a class="el" href="a00501.html">DataReaderQos</a> qos)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00708.html#b5667df2603282a4b92cab9666a85d2e">copy_from_topic_qos</a> (inout <a class="el" href="a00501.html">DataReaderQos</a> a_datareader_qos, in <a class="el" href="a00735.html">TopicQos</a> a_topic_qos)</td></tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="9c605da46616bd94d410e389f48b0ba4"></a><!-- doxytag: member="DDS::Subscriber::begin_access" ref="9c605da46616bd94d410e389f48b0ba4" args="()" -->
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<td class="memname"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> DDS::Subscriber::begin_access </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"></td>
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<div class="memdoc">
<p>
<p>
Implemented in <a class="el" href="a00710.html#3e95a5e50dbd54db111d96cc042efb17">OpenDDS::DCPS::SubscriberImpl</a>.
</div>
</div><p>
<a class="anchor" name="b5667df2603282a4b92cab9666a85d2e"></a><!-- doxytag: member="DDS::Subscriber::copy_from_topic_qos" ref="b5667df2603282a4b92cab9666a85d2e" args="(inout DataReaderQos a_datareader_qos, in TopicQos a_topic_qos)" -->
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<td class="memname"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> DDS::Subscriber::copy_from_topic_qos </td>
<td>(</td>
<td class="paramtype">inout <a class="el" href="a00501.html">DataReaderQos</a> </td>
<td class="paramname"> <em>a_datareader_qos</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">in <a class="el" href="a00735.html">TopicQos</a> </td>
<td class="paramname"> <em>a_topic_qos</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<p>
</div>
</div><p>
<a class="anchor" name="693ea60499ee3a57e70ff7f6b7aa7c17"></a><!-- doxytag: member="DDS::Subscriber::create_datareader" ref="693ea60499ee3a57e70ff7f6b7aa7c17" args="(in TopicDescription a_topic, in DataReaderQos qos, in DataReaderListener a_listener)" -->
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<td class="memname"><a class="el" href="a00497.html">DataReader</a> DDS::Subscriber::create_datareader </td>
<td>(</td>
<td class="paramtype">in <a class="el" href="a00731.html">TopicDescription</a> </td>
<td class="paramname"> <em>a_topic</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">in <a class="el" href="a00501.html">DataReaderQos</a> </td>
<td class="paramname"> <em>qos</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">in <a class="el" href="a00499.html">DataReaderListener</a> </td>
<td class="paramname"> <em>a_listener</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="8092c30df8286b676d04686dfe5b82e9"></a><!-- doxytag: member="DDS::Subscriber::delete_contained_entities" ref="8092c30df8286b676d04686dfe5b82e9" args="()" -->
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<td class="memname"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> DDS::Subscriber::delete_contained_entities </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>
Implemented in <a class="el" href="a00710.html#7ca82904ab8b304f3fc0d67eaa2f60a1">OpenDDS::DCPS::SubscriberImpl</a>.
</div>
</div><p>
<a class="anchor" name="7958436c087577a88ed7a5a4dcff4331"></a><!-- doxytag: member="DDS::Subscriber::delete_datareader" ref="7958436c087577a88ed7a5a4dcff4331" args="(in DataReader a_datareader)" -->
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<td class="memname"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> DDS::Subscriber::delete_datareader </td>
<td>(</td>
<td class="paramtype">in <a class="el" href="a00497.html">DataReader</a> </td>
<td class="paramname"> <em>a_datareader</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
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<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="fb58b2076fe9f06169a89a7a69878b70"></a><!-- doxytag: member="DDS::Subscriber::end_access" ref="fb58b2076fe9f06169a89a7a69878b70" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname"><a class="el" href="a01300.html#baa7bf25feba2f0ef93f32ec32a7bb60">ReturnCode_t</a> DDS::Subscriber::end_access </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>
Implemented in <a class="el" href="a00710.html#4b0443069f1bfdce594ac25ac025013c">OpenDDS::DCPS::SubscriberImpl</a>.
</div>
</div><p>
<a class="anchor" name="af1dbeda70414c286e5a0a58f20e180b"></a><!-- doxytag: member="DDS::Subscriber::get_datareaders" ref="af1dbeda70414c286e5a0a58f20e180b" args="(out DataReaderSeq readers, in SampleStateMask sample_states, in ViewStateMask view_states, in InstanceStateMask instance_states)" -->
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