gtk:check-button-label (object)

object -- a gtk:check-button widget
label -- a string for the text of the label widget inside the button

The accessor for the label slot of the gtk:check-button class gets or sets the text of the label widget inside the button. Returns nil if the child property is set.

If the use-underline property is true, an underscore in label is interpreted as mnemonic indicator, see the gtk:check-button-use-underline function for details on this behavior.