gtk/gtk.go
func (v *TreeModel) GetNColumns() int {
	c := C.gtk_tree_model_get_n_columns(v.native())
	return int(c)
}
func (v *TreeModel) GetNColumns() int {
	c := C.gtk_tree_model_get_n_columns(v.native())
	return int(c)
}
func ( v * TreeModel ) GetNColumns ( ) int { c := C . gtk_tree_model_get_n_columns ( v . native ( ) ) return int ( c ) }
// GetNColumns() is a wrapper around gtk_tree_model_get_n_columns().
GetNColumns () is a wrapper around gtk_tree_model_get_n_columns () .