| ZVON > References > XML Schema 2001 Reference |
| Intro / Search / ZVON |
| index | Schema | >> DTD << |
| Element: | selector |
|---|---|
| Attributes: | | id | xpath | |
| Parents: | | key | keyref | unique | |
| Children: | | annotation | |
Occurs in Schema Tutorial examples:
Uniqueness
Key
Uniqueness - comparison of numbers
Unique and nillable
Keyref