void Gtk_ruler_get_metric(int ARI, ei_x_buff *XBUF, char *B, int *I){
gboolean Gtk_ruler_get_metric(int ARI, ei_x_buff *XBUF, char *B, int *I){
void Gtk_ruler_get_metric(int ARI, ei_x_buff *XBUF, char *B, int *I){  GtkRuler* object;  GtkMetricType R; /* return value */  if ( ! gn_check_arity(XBUF, 1, ARI) ) return;  if ( ! gn_get_arg_object(XBUF, B, I, GTK_TYPE_RULER, (GObject**)&object) ) return;  R = gtk_ruler_get_metric(object);  gn_put_enum(XBUF,"GtkMetricType",R);}