gtk-notebook-tab-label (notebook child)

notebook -- a gtk-notebook widget
child -- a gtk-widget child page
tab -- a gtk-widget tab label to use, or nil for default tab label

Accessor of the tab label of the notebook child.

The gtk-notebook-tab-label function returns the tab label widget for the page child. The nil value is returned if the child is not in the notebook or if no tab label has been set for the child. The (setf gtk-notebook-tab-label) function changes the tab label for the child page. If the nil value is specified for tab, then the page will have the label 'page N'.