5fb7bc4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the average ping between two systems in the connection graph. Returns -1 if no connection exists between those systems. <br/></td></tr>
<tr class="separator:a51aa05cce39f5d2788907276e5fb7bc4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a08103e2820bb625f791a8d12c774698f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structRakNet_1_1RakNetGUID.html">RakNetGUID</a>&#160;</td><td class=