const char* gtk_notebook_get_menu_label_text ( GtkNotebook* notebook, GtkWidget* child )
Retrieves the text of the menu label for the page containing
The child widget of a page of the notebook.
The data is owned by the caller of the method.
The text of the tab label, or
the widget does not have a menu label other than the default
menu label, or the menu label widget is not a
The string is owned by the widget and must not be freed.
|The data is owned by the instance.|
|The return value can be |
|The value is a NUL terminated UTF-8 string.|