Schema 0 or more

For the following xml document, schema is going to be like the following
but i am not sure how I can define meta_attribute in the schema so that
meta_attribute can be 0 or more.

<xs:schema xmlnss="http://www.w3.org/2001/XMLSchema">
<xs:element name="iims11526672557483110">
<xs:complexType>
<xs:sequence>
<xs:element name="iims11526672678667402">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="50">
</xs:maxLength></xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="iims11526672818165646">
<xs:simpleType>
<xs:restriction base="xs:integer">
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
=======XML DOC=================
<?xml version="1.0" encoding="UTF-8"?>
<ms11526672557483110>
<ms11526672678667402><![CDATA[This is my xml.]]></ms11526672678667402>
<ms11526672818165646>45</ms11526672818165646>
<meta_attribute>
<item1>11:45:07</item2>
<item2>11:47:10</item2>
</meta_attribute>
</ms11526672557483110>

sk

<xs:sequence>
<xs:element name="iims11526672678667402">
...
</xs:element>
<xs:element name="iims11526672818165646">
...
</xs:element>
<xs:element minOccurs="0" maxOccurs="unbounded"
name="meta_attribute">
...
</xs:element>
</xs:sequence>

Best Regards,
George
---------------------------------------------------------------------
George Cristian Bina
<oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger
http://www.oxygenxml.com


sk wrote:
> For the following xml document, schema is going to be like the following
> but i am not sure how I can define meta_attribute in the schema so that
> meta_attribute can be 0 or more.
>
> <xs:schema xmlnss="http://www.w3.org/2001/XMLSchema">
> <xs:element name="iims11526672557483110">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="iims11526672678667402">
> <xs:simpleType>
> <xs:restriction base="xs:string">
> <xs:maxLength value="50">
> </xs:maxLength></xs:restriction>
> </xs:simpleType>
> </xs:element>
> <xs:element name="iims11526672818165646">
> <xs:simpleType>
> <xs:restriction base="xs:integer">
> </xs:restriction>
> </xs:simpleType>
> </xs:element>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
> </xs:schema>
> =======XML DOC=================
> <?xml version="1.0" encoding="UTF-8"?>
> <ms11526672557483110>
> <ms11526672678667402><![CDATA[This is my xml.]]></ms11526672678667402>
> <ms11526672818165646>45</ms11526672818165646>
> <meta_attribute>
> <item1>11:45:07</item2>
> <item2>11:47:10</item2>
> </meta_attribute>
> </ms11526672557483110>