| <?xml version="1.0" encoding="UTF-8"?> | |
| <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema"> | |
| <xs:element name="a" type="aType"/> | |
| <xs:complexType name="aType"> | |
| <xs:choice maxOccurs="unbounded" minOccurs="0"> | |
| <xs:element type="xs:string" name="c" xmlns:xs="http://www.w3.org/2001/XMLSchema"/> | |
| <xs:element type="xs:string" name="d" xmlns:xs="http://www.w3.org/2001/XMLSchema"/> | |
| </xs:choice> | |
| </xs:complexType> | |
| </xs:schema> |