ZVON > References > XML Schema 2001 Reference |
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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