-1 if child is not in the notebook
Notebook.pageNum
int pageNum(gtk.widget.Widget child)Finds the index of the page which contains the given child widget.
Parameters
child | a #GtkWidget |
Returns
the index of the page containing child, or
int pageNum(gtk.widget.Widget child)Finds the index of the page which contains the given child widget.
child | a #GtkWidget |
-1 if child is not in the notebook