cial">;</span></pre>Swaps two xsi_shared_memorys. Does not throw. </li>
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<pre class="literallayout"><span class="keyword">int</span> <a name="idp57560144-bb"></a><span class="identifier">get_shmid</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Returns the shared memory ID that identifies the shared memory </p>
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<pre class="literallayout"><span class="identifier">mappi