func (v *TreeView) GetExpanderColumn() *TreeViewColumn {
	c := C.gtk_tree_view_get_expander_column(v.native())
	if c == nil {
		return nil
	}
	return wrapTreeViewColumn(glib.Take(unsafe.Pointer(c)))
}
func (v *TreeView) GetExpanderColumn() *TreeViewColumn {
	c := C.gtk_tree_view_get_expander_column(v.native())
	if c == nil {
		return nil
	}
	return wrapTreeViewColumn(glib.Take(unsafe.Pointer(c)))
}
func ( v * TreeView ) GetExpanderColumn ( ) * TreeViewColumn { c := C . gtk_tree_view_get_expander_column ( v . native ( ) ) if c == nil { return nil } return wrapTreeViewColumn ( glib . Take ( unsafe . Pointer ( c ) ) ) }
// GetExpanderColumn is a wrapper around gtk_tree_view_get_expander_column().
GetExpanderColumn is a wrapper around gtk_tree_view_get_expander_column () .