|  |  |  | GTK+ Reference Manual |  | 
|---|---|---|---|---|
#include <gtk/gtk.h>
                    GtkHBox;
GtkWidget*          gtk_hbox_new                        (gboolean homogeneous,
                                                         gint spacing);
  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkContainer
                           +----GtkBox
                                 +----GtkHBox
                                       +----GtkCombo
                                       +----GtkFileChooserButton
                                       +----GtkStatusbar
GtkHBox is a container that organizes child widgets into a single row.
Use the GtkBox packing interface to determine the arrangement, spacing, width, and alignment of GtkHBox children.
All children are allocated the same height.
GtkWidget* gtk_hbox_new (gboolean homogeneous, gint spacing);
Creates a new GtkHBox.
| 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 GtkHBox. |