Resource Schema
The Resource schema defines the simple types used by the Package schema:
The following is the resource schema that you can use to validate your manifest. Copy this schema and the Package schema to the same folder.
<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:dcmRS="https://www.microsoft.com/schemas/dcm/resource/2007" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="https://www.microsoft.com/schemas/dcm/resource/2007" elementFormDefault="unqualified">
<xs:simpleType name="MandatoryResource">
<xs:restriction base="xs:string">
<xs:maxLength value="1024"/>
<xs:minLength value="1"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OptionalResource">
<xs:restriction base="xs:string">
<xs:maxLength value="1024"/>
<xs:minLength value="0"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>