- serialized. If a symbol
- @li appears as the value of an element in $PROPERTY_LIST (the key must be @c Mt ), and
- @li has the symbol property #Mtext_prop_serializer,
-
- a text property having that symbol as its key is turned into the
- "property" element in the resulting XML representation.
+ serialized. Only those text properties whose key
+
+ @li appears as the value of an element in $PROPERTY_LIST, and
+ @li has the symbol property #Mtext_prop_serializer
+
+ are serialized as a "property" element in the resulting XML
+ representation.