| Class | Description |
|---|---|
| ComplexType | ComplexType corresponds to an xs:complexType. |
| CustomType | CustomType corresponds to any custom type given as a user-defined xsd type definition. |
| EmptyType | EmptyRtpe corresponds to an instance of a type with no attributes, nor any content. |
| SimpleType | SimpleType corresponds to an instance of a xs:simpleType. |
| TypeReferenceType | This Type is simply a reference to another, actual Type. |