public virtual void OnPropertyChanged(
AnnPropertyChangedEventArgs e
)
Public Overridable Sub OnPropertyChanged( _
ByVal e As AnnPropertyChangedEventArgs _
)
public void onPropertyChanged(AnnPropertyChangedEvent e)
public:
virtual void OnPropertyChanged(
AnnPropertyChangedEventArgs^ e
)
e
AnnPropertyChangedEventArgsEvent data
Raising an event invokes the event handler through a function. The OnPropertyChanged method also allows derived classes to handle the event without attaching a function to the event. This is the preferred technique for handling the event in a derived class. Note to Inheritors: When overriding OnPropertyChanged in a derived class, be sure to call the base class's OnPropertyChanged method so that registered delegates receive the event.
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