SAS-EM-String-Normalize
<DefineFunction name="SAS-EM-String-Normalize" optype="categorical" dataType="string">
<ParameterField name="FMTWIDTH" optype="continuous"/>
<ParameterField name="AnyCInput" optype="categorical"/>
<Apply function="trimBlanks">
<Apply function="uppercase">
<Apply function="substring">
<FieldRef field="AnyCInput"/>
<Constant>1</Constant>
<Constant>FMTWIDTH</Constant>
</Apply>
</Apply>
</Apply>
</DefineFunction>
trait BinaryFunction
trait Function
trait PmmlElement
trait Serializable
trait HasExtensions
class Object
trait Matchable
class Any