4 references to RootSourceProperty
PresentationCore (4)
System\Windows\PresentationSource.cs (4)
428oldSource = (PresentationSource)oldRoot.GetValue(RootSourceProperty); 429oldRoot.ClearValue(RootSourceProperty); 433newRoot?.SetValue(RootSourceProperty, this); 664source = (PresentationSource)v.GetValue(RootSourceProperty);