A unique name for the action
The label displayed in menu items and on buttons, or null
A tooltip for this action, or null
The stock icon to display in widgets representing this action, or null
The value which getCurrentValue() should return if this action is selected.
ConstructionException GTK+ fails to create the object.
2.4
Creates a new RadioAction object. To add the action to a ActionGroup and set the accelerator for the action, call gtk.ActionGroup.ActionGroup.addActionWithAccel().