InfoConnect for Airlines VBA Guide
GraphicsDevice Property
Gets or sets the type of graphics device the terminal emulates for 3179G terminal sessions.

Property Value

The default value is IBM3179G.
Attachmate.Reflection.SecuredSettingException This exception is thrown when you modify a property that was secured via the Permissions Manager, or that can only be modified by an Administrator.
You cannot change this property when you are connected to a host. This property is only relevant for 3270 terminal sessions.
See Also