|  |  |  | GTK+ Reference Manual |  | 
|---|---|---|---|---|
#include <gtk/gtk.h>
                    GtkVBox;
GtkWidget*          gtk_vbox_new                        (gboolean homogeneous,
                                                         gint spacing);
  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkContainer
                           +----GtkBox
                                 +----GtkVBox
                                       +----GtkColorSelection
                                       +----GtkFileChooserWidget
                                       +----GtkFontSelection
                                       +----GtkGammaCurve
                                       +----GtkRecentChooserWidget
GtkVBox is a container that organizes child widgets into a single column.
Use the GtkBox packing interface to determine the arrangement, spacing, height, and alignment of GtkVBox children.
All children are allocated the same width.
GtkWidget* gtk_vbox_new (gboolean homogeneous, gint spacing);
Creates a new GtkVBox.
| homogeneous: | TRUEif all children are to be given equal space allotments. | 
| spacing: | the number of pixels to place by default between children. | 
| Returns : | a new GtkVBox. |