What's the meaning of "xsd:extension base = ....?
What's the meaning of ? Does SubParameter type included all the information of MainParameter.type content? and attribute MyIndex attached.
<xsd:complexType name="SubParameter.type">
<xsd:complexContent>
<xsd:extension base="MainParameter.type">
<xsd:attribute name="MyIndex"开发者_如何学Python type="xsd:nonNegativeInteger"/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
Thank you.
You are declaring a type that extends MainParameter.type.
In other words, your new type "SubParameter.type" will have all the attributes and structure of MainParameter but with an additional MyIndex attribute.
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