String</a></code></p></h3><div class="doc"><p>The name of the metadata entry.</p></div></div><div class="field "><a name="params"></a><h3><p><code><a href="../../haxe/macro/MetadataEntry.html#params"><span class="identifier">params</span></a>:<a class="type" title="Null can be useful in two cases." href="../../Null.html">Null</a>&lt;<a class="type" title="An Array is a storage for values." href="../../Array.html">Array</a>&lt;<a class="type" title="Represents a node in the AST." href="../../haxe/macro/Expr.