When doing databinding does one have to implement INotifyPropertyChanged on the datacontext in WPF?
When doing databinding does one have to implement INotifyPropertyChanged on the datacontext in WPF?
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When doing databinding does one have to implement INotifyPropertyChanged on the datacontext in WPF?
No. If you don’t intend for your object’s properties to change, or you don’t mind if the UI doesn’t reflect those changes, there’s no reason to implement INotifyPropertyChanged.
Further, if your object derives from DependencyObject and its properties are dependency properties, data binding will work without INotifyPropertyChanged.