func (ps *PrintSettings) Unset(key string) {
	cstr := C.CString(key)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_print_settings_unset(ps.native(), (*C.gchar)(cstr))
}
func (ps *PrintSettings) Unset(key string) {
	cstr := C.CString(key)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_print_settings_unset(ps.native(), (*C.gchar)(cstr))
}
func ( ps * PrintSettings ) Unset ( key string ) { cstr := C . CString ( key ) defer C . free ( unsafe . Pointer ( cstr ) ) C . gtk_print_settings_unset ( ps . native ( ) , ( * C . gchar ) ( cstr ) ) }
// Unset() is a wrapper around gtk_print_settings_unset().
Unset () is a wrapper around gtk_print_settings_unset () .