gtk:print-job-n-up-layout (job)

job -- a gtk:print-job object
layout -- a gtk:number-up-layout value with the layout setting

The gtk:number-up-layout value with the n-up layout.

The gtk:print-job-n-up-layout function gets the layout setting for the print job. The (setf gtk:print-job-n-up-layout) function sets the layout setting for the print job.