gtkTreeViewColumnGetWidget {RGtk2} | R Documentation |
Returns the GtkWidget
in the button on the column header. If a custom
widget has not been set then NULL
is returned.
gtkTreeViewColumnGetWidget(object)
|
[GtkTreeViewColumn ] A GtkTreeViewColumn . |
[GtkWidget
] The GtkWidget
in the column header, or NULL
Derived by RGtkGen from GTK+ documentation