> <span class="cn">NULL</span>, returnsf <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span>
<span></span>
<span><span class="fu">getIntersect</span><span class="op">(</span><span class="va">layer1</span>, <span class="va">layer2</span>, <span class="va">layer1.unique</span>, <span class="va">layer2fld</span>, overlapThreshold <span class="op">=</span> <span class="fl">0</span><span class="op">)</span></span>
<span></span>
<span><span class="fu">clip.othertables</span><spa