an>map_size()</h2>

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          <td class="memname">size_t map_size </td>
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          <td class="paramtype">const <a class="el" href="structmap.html">map</a> *&#160;</td>
          <td class="paramname"><em>m</em></td><td>)</td>
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<p>Number of key→value pairs currently stored. </p>
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  <t