Function gtk4_sys::gtk_print_settings_get_paper_height 
source · pub unsafe extern "C" fn gtk_print_settings_get_paper_height(
    settings: *mut GtkPrintSettings,
    unit: GtkUnit
) -> c_doublepub unsafe extern "C" fn gtk_print_settings_get_paper_height(
    settings: *mut GtkPrintSettings,
    unit: GtkUnit
) -> c_double