Conditional markup that is only rendered if none of the when elements in the containing select element has been matched.
The welcome.mlyt layout can be found in the MCS/repository/xml-repository directory.
<?xml version="1.0" encoding="UTF-8"?>
<canvas layoutName="/welcome.mlyt" pageTitle="select">
<pane name="background">
<select precept="matchevery">
<when expr="device:policy-value('supports.client.framework')='true'">
<p>This device supports the Client Framework 1.</p>
</when>
<otherwise>
<p>This device does not support the Client Framework 1.</p>
</otherwise>
</select>
</pane>
</canvas>