attributeGroup name
version
namespace http://www.w3.org/1998/Math/MathML3
attributes
Name Type Use Default Fixed annotation
name xsd:NCName required
source <xsd:attributeGroup name="name">
<xsd:attribute name="name" type="xs:NCName" use="required">
</xsd:attribute>
</xsd:attributeGroup>


attribute name/@name
type xsd:NCName
source <xsd:attribute name="name" type="xs:NCName" use="required"/>