g on param-value pairs</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;if (rem(length(paramPairs),2) ~= 0)</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;  error([&#39;Invalid input syntax. Optional parameters and values&#39; ...</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;     &#39; must be in pairs.&#39;]);</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;end</div