User interface icon specification.

Item Summary
Name	Type	Multiplicity	Description
imageUrl	property string	[0,1]	URL of the image to use as an icon.
cssClass	property string	[0,1]	CSS class to use for icon representation.

Items
- imageUrl
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  URL of the image to use as an icon. It is expected that this will be a relative URL that is relative to the application root URL context.
- cssClass
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  CSS class to use for icon representation.