RC <raymond.chui@n...> writes:

> <xs:simepleType name="myType1">
>   <xs:restriction base="xs:string">
>     <xs:enumeration value="boolean" />
>     <xs:enumeration value="integer" />
>     <xs:enumeration value="double" />
>     <xs:enumeration value="string" />
>   </xs:restriction>
> </xs:simpleType>

> <xs:simepleType name="myType2">
>   <xs:restriction base="xs:string">
>     <xs:pattern value="boolean" />
>     <xs:pattern value="integer" />
>     <xs:pattern value="double" />
>     <xs:pattern value="string" />
>   </xs:restriction>
> </xs:simpleType>

> <xs:simepleType name="myType3">
>   <xs:restriction base="xs:string">
>     <xs:pattern value="boolean|integer|double|string" />
>   </xs:restriction>
> </xs:simpleType>

It depends on what you mean by "same".  They don't have
the same names, and they don't have the same facet structure.

But they do (as far as I can tell) define the same datatype,
accept the same input XML, and map the input literals to the
same values.

-- C. M. Sperberg-McQueen
   Black Mesa Technologies LLC