TypeScript
JavaScript
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Raises the PropertyChanged event.
AnnBatesNumber.prototype.onPropertyChanged = function(e)
e
AnnPropertyChangedEventArgs event 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 about Inheritors: When overriding OnPropertyChanged in a derived class, call the base class's OnPropertyChanged method so that registered delegates receive the event.