gtk:arrow-shadow-type (object)

object -- a gtk:arrow widget
shadow-type -- a value of the gtk:shadow-type enumeration

Accessor of the shadow-type slot of the gtk:arrow class. Appearance of the shadow surrounding the arrow. The gtk:arrow-shadow-type function has been deprecated since version 3.14 and should not be used in newly written code. Use a gtk:image widget with a suitable icon.