Arguments: printer
Returns an integer indicating the version of the Windows printer
information facility that is supported by the printer driver of
printer. Specifically, if the value is #x400 or greater, then that
printer driver knows how to give information on several new printer
attributes that were added to the Windows printer information facility
in Win95 and NT 4.0. If the number is lower than #x400, than some of
the properties of printer may be nil because
the printer driver did not know how to supply the newer values to the
operating system.
spec-version is a property of the printer class.
This function is not setf'able. You must specify a value for this property when a printer stream is created with open-stream. (It can also be changed in the printer job control dialog when printing is initiated by a user, but the initial value in the job control dialog cannot be changed.)
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.
Created 2000.10.5.