gtk:print-operation-has-selection (object)

object -- a gtk:print-operation object
has-selection -- true indicates that a selection exists

The accessor for the has-selection slot of the gtk:print-operation class gets or sets whether there is a selection to print.

The application has to set the number of pages to which the selection will draw by the gtk:print-operation-n-pages function in a callback of the "begin-print" signal.