XML/KeyValues

<KeyValues> (child of ) defines additional properties by enclosing <KeyValue> tags.
 <KeyValues>
 	<KeyValue key="" value="" keyType="" type="" />
 </KeyValues>
== Child elements ==
<KeyValue> assigns a single key/value pair to the widget's runtime table.
: key (xs:string) - Key in the widget's table.
: value (xs:string) - Value to be assigned.
: keyType (ui:KEYVALUETYPE) - nil, boolean, number, string (default) or global
: type (ui:KEYVALUETYPE) - nil, boolean, number, string (default) or global