ywordtype">size_t</span> <a class="code" href="structShipCAD_1_1ControlFaceGrid.html#a8b124d162ea1d32383f4896e29811c12">rows</a>() {<span class="keywordflow">return</span> faces.size();}</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="structShipCAD_1_1ControlFaceGrid.html#a5022cc08e6d00215fff8583518098d4e">   48</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" h