| namespace | http://www.pwg.org/schemas/2012/12/sm | |||||||||
| type | restriction of xs:NMTOKEN | |||||||||
| properties |
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| used by |
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| facets |
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| source | <xs:simpleType name="MediaTypeExtensionPattern"> <xs:restriction base="xs:NMTOKEN"> <xs:maxLength value="255"/> <xs:pattern value="custom-media-type-[a-z][a-z0-9\-]*"/> </xs:restriction> </xs:simpleType> |