This rule belongs to the
xml-validation ruleset and states that:
XML schema serves as a blueprint or template that defines the structure, data types, and constraints for certain types of XML data. The XML schema must adhere to the W3C XML Schema standard.
|Provided XML schema is invalid.
- Ensure that the root element of the XML Schema is <schema> and its namespace is
- Ensure that if the XML schema references any external schemas, the links to those are publicly accessible. If the external references are local paths, ensure that you upload a ZIP file containing all of those references.
- Ensure that all properties in the XML schema follow the constraints specified for them in the W3C standard.
- Ensure that all XML namespace prefixes used in the XML schema have a declaration.