lass="even"><td class="entry"><img src="ftv2vertline.png" alt="|" width="16" height="22" /><img src="ftv2vertline.png" alt="|" width="16" height="22" /><img id="arr_1_0_0_" src="ftv2mlastnode.png" alt="\" width="16" height="22" onclick="toggleFolder('1_0_0_')"/><img src="ftv2cl.png" alt="C" width="24" height="22" /><a class="el" href="protocol_differential_drive_protocol-p.html" target="_self">&lt;DifferentialDriveProtocol&gt;</a></td><td class="desc">A protocol implemented by <a class="el" href="interface_