gtkVBoxNew(homogeneous = NULL, spacing = NULL, show = TRUE)
gtkVBox(homogeneous = NULL, spacing = NULL, show = TRUE)GObject
+----GInitiallyUnowned
+----GtkObject
+----GtkWidget
+----GtkContainer
+----GtkBox
+----GtkVBox
+----GtkColorSelection
+----GtkFileChooserWidget
+----GtkFontSelection
+----GtkGammaCurve
+----GtkRecentChooserWidgetGtkBuildable and GtkOrientable.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.gtkVBox is the equivalent of gtkVBoxNew.