Handle `any` field in a XML schema

[guillaume-tgl]

Is there any way to handle an any field in a XML schema?

For example:

<element name="resourcetype">
    <complexType>
        <sequence>
            <element ref="dav:collection" minOccurs="0"/>
            <any processContents="skip" namespace="##other" minOccurs="0" maxOccurs="unbounded" />
        </sequence>
    </complexType>
</element>

I know that in JAXB, this is possible with the XmlAnyElement annotation but I haven't found a way to achieve this with SimpleXml.

Thanks!