Gtk.SizeGroup.new
Description: Reference for Gtk.SizeGroup.new

### Constructor

# Gtk SizeGroupnew

#### Declaration [src]

    GtkSizeGroup*
    gtk_size_group_new (
      GtkSizeGroupMode mode
    )

#### Description [src]

Create a new `GtkSizeGroup`.

#### Parameters

`mode` | `GtkSizeGroupMode`
| The mode for the new size group.

#### Return value

Returns: | `GtkSizeGroup`
| A newly created `GtkSizeGroup`
| The caller of the function takes ownership of the data, and is responsible for freeing it.