0024699: Visualization - prototype interoperation of TKOpenGl viewer with Direct3D viewer

Add new C# sample which allow to render the OCCT scene to a Direct3D context in a WPF application.
DirectX SDK is required in order to build this sample.

samples/CSharp/WPF_WinForms/App.xaml.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Windows;
+
+namespace IE_WPF_WinForms
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}