<list type="CARD8" name="data8">
<fieldref>num_items</fieldref>
</list>
+ <pad align="4" />
</bitcase>
<bitcase>
<enumref ref="PropertyFormat">16Bits</enumref>
<list type="CARD16" name="data16">
<fieldref>num_items</fieldref>
</list>
+ <pad align="4" />
</bitcase>
<bitcase>
<enumref ref="PropertyFormat">32Bits</enumref>