- The standard Float type, this is a double-precision IEEE 64bit float." href="../Float.html">Float</a>,</span> <span style="white-space:nowrap">dx:<a class="type" title="Float - The standard Float type, this is a double-precision IEEE 64bit float." href="../Float.html">Float</a></span>):<a class="type" title="Float - The standard Float type, this is a double-precision IEEE 64bit float." href="../Float.html">Float</a></code></h3><div class="doc"><p></p></div></div><div class="field "><a name="b2f"></a><h3 c