pe-boolean-">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,
   boolean&nbsp;nullable)</code>
<div class="block">Creates a new <a href="../../../../io/delta/standalone/types/StructType.html" title="class in io.delta.standalone.types"><code>StructType</code></a> by adding a new field with no metadata.</div>
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<td class="colFirst"><code><a href="