ModelItem.PropertyChanged Event

Reference

Definition

Namespace:: System.Activities.Presentation.Model

Assembly:: System.Activities.Presentation.dll

Important

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Implements INotifyPropertyChanged. Use this event to listen for changes to the model. This is also used by the data binding features of WPF.

public:
 abstract event System::ComponentModel::PropertyChangedEventHandler ^ PropertyChanged;

public abstract event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;

member this.PropertyChanged : System.ComponentModel.PropertyChangedEventHandler

Public MustOverride Custom Event PropertyChanged As PropertyChangedEventHandler

Public MustOverride Event PropertyChanged As PropertyChangedEventHandler

Event Type

PropertyChangedEventHandler

Implements

PropertyChanged

Remarks

Disconnect events from items when you are finished with them. Otherwise, you might prevent the garbage collector from disposing of an item that is no longer in use.

Applies to

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