gtkTreeViewColumnSetWidget {RGtk2} | R Documentation |
Sets the widget in the header to be widget
. If widget is NULL
, then the
header button is set with a GtkLabel
set to the title of tree.column
.
gtkTreeViewColumnSetWidget(object, widget = NULL)
|
[GtkTreeViewColumn ] A GtkTreeViewColumn . |
|
[GtkWidget ] A child GtkWidget , or NULL . |
Derived by RGtkGen from GTK+ documentation