Returns:</p><div class="indent inline-content"><p>A comma-separated String containing the .toString() output of each element in the array.</p></div></div></div><div class="field "><a name="formatBytes"></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({ Precision : 2 })</span><span class="label label-static">static</span><a href="#formatBytes"><span class="identifier">formatBytes</span></a>(<span style