>    <span class="label label-meta label-meta-directlyUsed" title="Marks types that are directly referenced by non-extern code.">@:directlyUsed</span></div><div class="body"><div class="doc doc-main"><p></p></div><h3 class="section">Static variables</h3><div class="fields"><div class="field "><a name="EPSILON"></a><h3 class="anchor"><code><span class="label label-meta label-meta-value" title="Used to store default values for fields and function arguments.">@:value(0.00000001)</span><span class="label label-