PropertyState( ModuleParserHandler theHandler, DesignElement element, PropertyDefn propDefn, IStructure struct )
PropertyState( ModuleParserHandler theHandler, DesignElement element )
	PropertyState( ModuleParserHandler theHandler, DesignElement element,			PropertyDefn propDefn, IStructure struct )	{		super( theHandler, element );		this.propDefn = propDefn;		this.struct = struct;	}