nsIPrintSession Interface

 nsIPrintSession

 Stores data pertaining only to a single print job. This
 differs from nsIPrintSettings, which stores data which may
 be valid across a number of jobs.

 This interface is currently empty since, at this point, only
 platform-specific derived interfaces offer any functionality.
 It is here as a placeholder for when the printing session has
 XP functionality.

 The creation of a component which implements this interface
 will begin the session. Likewise, destruction of that object
 will end the session.
 
 @status