gtk:check-button-child (object)

object -- a gtk:check-button widget
child -- a gtk:widget child widget

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

Note that by using this API, you take full responsibility for setting up the proper accessibility label and description information for the check button. Most likely, you will either set the accessibility label or description for the check button explicitly, or you will set a labelled-by or described-by relations from the child widget to the check button.

Since 4.8