<ui
xs:elementname="status">spa
<ip
xs:complexType>element
<string
xs:sequence>ast
<require
xs:elementname="created_at"type="xs:string" />process
<require
xs:elementname="id"type="xs:unsignedLong" />co
<
xs:elementname="text"type="xs:string" />
<
xs:anyminOccurs="0"maxOccurs="unbounded"processContents="skip"/>
</
xs:sequence>
</
xs:complexType>
</
xs:element>
<xs:all>表示子節點順序能夠任意
<xs:all>
<xs:element name="firstname" type="xs:string"/>
<xs:element name="lastname" type="xs:string"/>
</xs:all>
<xs:attributename="type"type="xs:string"use="required" />
<xs:anyAttributeprocessContents="skip"></xs:anyAttribute>