1 files changed, 31 insertions, 0 deletions
diff --git a/Rx/NET/Samples/HOL/CS/Excercise6/Start/Program.cs b/Rx/NET/Samples/HOL/CS/Excercise6/Start/Program.cs
new file mode 100644
index 0000000..ff144f3
--- /dev/null
+++ b/Rx/NET/Samples/HOL/CS/Excercise6/Start/Program.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Reactive.Linq;
+using System.Windows.Forms;
+using System.Reactive.Disposables;
+
+namespace Excercise6
+{
+    class Program
+    {
+        static void Main()
+        {
+            var txt = new TextBox();
+            
+            var frm = new Form()
+            {
+                Controls = { txt }
+            };
+
+            var input = (from evt in Observable.FromEventPattern(txt, "TextChanged")
+                         select ((TextBox)evt.Sender).Text)
+                        .Throttle(TimeSpan.FromSeconds(1))
+                        .DistinctUntilChanged();
+
+            using (input.Subscribe(inp => Console.WriteLine("User wrote: " + inp)))
+            {
+                Application.Run(frm);
+            }
+
+        }
+    }
+}