Custom properties are special, "write in" settings in the administrative
console. They are name-value pairs that you can enter on specific administrative
console pages.
Last updated: Nov 30, 2007 4:05:14 PM EST http://publib.boulder.ibm.com/infocenter/wxdinfo/v6r0/index.jsp?topic=/com.ibm.websphere.xd.doc/info/reference/rcustomproperties.html