StrokeCollection.PropertyDataChanged Event
Definition
Important
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Occurs when custom property is added or removed from the StrokeCollection.
public:
event System::Windows::Ink::PropertyDataChangedEventHandler ^ PropertyDataChanged;public event System.Windows.Ink.PropertyDataChangedEventHandler PropertyDataChanged;member this.PropertyDataChanged : System.Windows.Ink.PropertyDataChangedEventHandler Public Custom Event PropertyDataChanged As PropertyDataChangedEventHandler Public Event PropertyDataChanged As PropertyDataChangedEventHandler Event Type
Examples
The following example demonstrates how to handle the PropertyDataChanged event. This example assumes that there is a Guid called dateTimeGuid and the PropertyDataChanged event is connected to the event handler defined in this example.
void Strokes_PropertyDataChanged(object sender, PropertyDataChangedEventArgs e)
{
if ((e.PropertyGuid == dateTimeGuid) && (e.NewValue is DateTime))
{
MessageBox.Show("The timestamp for the strokes is " +
((DateTime)e.NewValue).ToString());
}
}
Private Sub Strokes_PropertyDataChanged(ByVal sender As Object, _
ByVal e As PropertyDataChangedEventArgs)
If (e.PropertyGuid = dateTimeGuid) And (TypeOf e.NewValue Is DateTime) Then
MessageBox.Show("The timestamp for the strokes is " & _
(CType(e.NewValue, DateTime)).ToString())
End If
End Sub
