title="class in io.delta.standalone.types">StructType</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/delta/standalone/types/StructType.html#add-java.lang.String-io.delta.standalone.types.DataType-">add</a></span>(String&nbsp;fieldName,
   <a href="../../../../io/delta/standalone/types/DataType.html" title="class in io.delta.standalone.types">DataType</a>&nbsp;dataType)</code>
<div class="block">Creates a new <a href="../../../../io/delta/standalone/types/Struc