ension. ">GLM_GTX_vector_query</a> extensions. </dd></dl>

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          <td class="memname">GLM_FUNC_DECL bool glm::isNull </td>
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          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em>, </td>
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