Sets the value of GTK_PRINT_SETTINGS_NUMBER_UP_LAYOUT.
GTK_PRINT_SETTINGS_NUMBER_UP_LAYOUT
gtkPrintSettingsSetNumberUpLayout(object, number.up.layout)
object
a GtkPrintSettings
GtkPrintSettings
number.up.layout
a GtkNumberUpLayout value
GtkNumberUpLayout
Since 2.14
Derived by RGtkGen from GTK+ documentation