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Alex Rivera
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I have the following code to subscribe to property changed event for VisiblePosition property of Column class: DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(ColumnBase.VisiblePositionProperty, typeof(Column)); if (dpd != null) { dpd.AddValueChanged(col, ColumnVisiblePositionChangedHandler); } Here is the definition of the ColumnVisiblePositionChangedHandler method: static internal void ColumnVisiblePositionChangedHandler(object sender, EventArgs e) The problem is I need to get the old value of the property. How do I do that? Thanks,
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