Creates a new GtkRadioToolButton adding it to the same group as group. The new GtkRadioToolButton will contain an icon and label from the stock item indicated by stock_id. Since 2.4
An existing GtkRadioToolButton.
the name of a stock item
ConstructionException GTK+ fails to create the object.
See Implementation
Creates a new GtkRadioToolButton adding it to the same group as group. The new GtkRadioToolButton will contain an icon and label from the stock item indicated by stock_id. Since 2.4