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StrokeCollection.StrokesChanged Event

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Definition

Namespace:
System.Windows.Ink
Assembly:
PresentationCore.dll

Occurs when a Stroke in the collection changes.

public:
 event System::Windows::Ink::StrokeCollectionChangedEventHandler ^ StrokesChanged;
public event System.Windows.Ink.StrokeCollectionChangedEventHandler StrokesChanged;
member this.StrokesChanged : System.Windows.Ink.StrokeCollectionChangedEventHandler 
Public Custom Event StrokesChanged As StrokeCollectionChangedEventHandler 
Public Event StrokesChanged As StrokeCollectionChangedEventHandler

Event Type

StrokeCollectionChangedEventHandler

Examples

The following example adds the current time as a custom property to each new stroke in the StrokesChanged event handler. The example assumes that the StrokesChanged event is connected to the event handler defined in this example.

Guid currentTimeGuid = new Guid("12345678-1234-1234-1234-123456789012");

void Strokes_StrokesChanged(object sender, StrokeCollectionChangedEventArgs args)
{
    foreach (Stroke s in args.Added)
    {
        s.AddPropertyData(currentTimeGuid, DateTime.Now);
    }
}

Dim currentTimeGuid As Guid = New Guid("12345678-1234-1234-1234-123456789012")

Private Sub Strokes_StrokesChanged(ByVal sender As Object, _
            ByVal args As StrokeCollectionChangedEventArgs)

    Dim s As Stroke

    For Each s In args.Added
        s.AddPropertyData(currentTimeGuid, DateTime.Now)
    Next

End Sub

Applies to