This enables us to specify additional properties for a class in the GeneXus Theme. It applies to Themes for Web applications.
Additional CSS properties are added to the Class or HTML node where this property is specified.
For the case of Themes for web, properties specified here will be included in the Class definition, in the CSS file generated for the Theme.
It also applies to Themes used by applications generated with the Windows 8 Generator.
String values with CSS properties separated by ";"
background-color: white; background-image: url('imagens/fundo'); z-index: -1
Objects: Themes
Classes: All Classes and HTML Nodes
Interfaces: Web
As of now, it accepts CSS format for Win8 and Web generators, and has no effect on others platforms.