Free_Area - superclass: light; super-superclass:node - classID: #(911244690, 274340423) 
Constructor
Free_Area...
Free_Recrangle... In 3ds Max 2009 and higher, any Photometric Light can be turned into a Free_Area light by setting its .type property to #Free_Rectangle.See Photometric Light Classes for details.
Properties
See Photometric Lights Common Properties, Operators, and Methods