1<?xml version="1.0"?>
2<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
3
4    <xs:element name="test">
5        <xs:complexType>
6            <xs:attribute name="test1" type="myType"/>
7            <xs:attribute name="test2" type="myType"/>
8            <xs:attribute name="test3" type="myType"/>
9            <xs:attribute name="test4" type="myType"/>
10            <xs:attribute name="test5" type="myType"/>
11        </xs:complexType>
12    </xs:element>
13
14    <xs:simpleType name="myType">
15        <xs:restriction base="xs:string">
16            <xs:pattern value="[56;&amp;#]"/>
17        </xs:restriction>
18    </xs:simpleType>
19
20</xs:schema>
21