Problem Statement

Event Signatures Required to Bind a Static Property in WPF 4.5 You have a .NET class that defines a static property in WPF version 4.5. The class defines an event that is raised when the value of the static property changes. You want to use this property as the source of a data binding. Consider the following event declarations: public static event EventHandler MyPropertyChanged; public static event EventHandler<PropertyChangedEventArgs> StaticPropertyChanged; public static event EventHandler<PropertyChangedEventArgs>; Which of the following signatures can the event use in order to bind the static property?