API Version: 4.0
Library Version: 4.17.0
Generated by gi-docgen 2024.2
int gtk_notebook_page_num ( GtkNotebook* notebook, GtkWidget* child )
Finds the index of the page which contains the given child widget.
child
Type: GtkWidget
GtkWidget
A GtkWidget.
Type: int
int
The index of the page containing child, or -1 if child is not in the notebook.