This Structured DataTypeis used to provide the metadata for a field of a custom Enumeration orOptionSet DataType. It is derived from the DataType EnumValueType. If used for an OptionSet,the corresponding Valuein the base type contains the number of the bit associated with the field. The EnumFieldis formally defined in Table 37.

Table 37– EnumField Structure

Name	Type	Description
EnumField	Structure
name	String	A name for the field that is unique within the EnumDefinition.