gtk:toggle-button-active (object)

object -- a gtk:toggle-button widget
active -- true if the toggle button should be pressed in

Accessor of the active slot of the gtk:toggle-button class. The gtk:toggle-button-active function queries a toggle button and returns its current state. Returns true if the toggle button is pressed in and false if it is raised. The (setf gtk:toggle-button-active) function sets the status of the toggle button.

If the status of the toggle button changes, this action causes the "toggled" signal to be emitted.