C# (CSharp) GraphX.Xceed.Wpf.Toolkit.Core.Utilities VisualTreeHelperEx.FindAncestorByType - 2 examples found. These are the top rated real world C# (CSharp) examples of GraphX.Xceed.Wpf.Toolkit.Core.Utilities.VisualTreeHelperEx.FindAncestorByType extracted from open source projects. You can rate examples to help us improve the quality of examples.