| <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" | |
| targetNamespace="urn:test:foo" | |
| xmlns:foo="urn:test:foo"> | |
| <!-- Substitution group heads. --> | |
| <xsd:element name="gh-A" abstract="true"/> | |
| <xsd:element name="gh-B" abstract="true"/> | |
| <!-- Substitution group members. --> | |
| <xsd:element name="gm-A-1" substitutionGroup="foo:gh-A"/> | |
| <xsd:element name="gm-A-2" substitutionGroup="foo:gh-A"/> | |
| <xsd:element name="gm-B-1" substitutionGroup="foo:gh-B"/> | |
| <xsd:element name="gm-B-2" substitutionGroup="foo:gh-B"/> | |
| <xsd:element name="foo"> | |
| <xsd:complexType> | |
| <xsd:all> | |
| <xsd:element ref="foo:gh-A"/> | |
| <xsd:element ref="foo:gh-B"/> | |
| </xsd:all> | |
| </xsd:complexType> | |
| </xsd:element> | |
| </xsd:schema> |