LevelBarAccessibleClassProtocol

public protocol LevelBarAccessibleClassProtocol

The LevelBarAccessibleClassProtocol protocol exposes the methods and properties of an underlying GtkLevelBarAccessibleClass instance. The default implementation of these can be found in the protocol extension below. For a concrete class that implements these methods and properties, see LevelBarAccessibleClass. Alternatively, use LevelBarAccessibleClassRef as a lighweight, unowned reference if you already have an instance you just want to use.