diff --git a/reference/csharp/ui/src/focus_main.cs b/reference/csharp/ui/src/focus_main.cs
index bd0e210c..494c86a3 100644
--- a/reference/csharp/ui/src/focus_main.cs
+++ b/reference/csharp/ui/src/focus_main.cs
@@ -10,8 +10,7 @@ public class Example : Efl.Csharp.Application
     protected override void OnInitialize(Eina.Array<System.String> args)
     {
         // Create a window and initialize it
-        var win = new Efl.Ui.Win(null);
-        win.SetWinType(Efl.Ui.WinType.Basic);
+        var win = new Efl.Ui.Win(null, winType: Efl.Ui.WinType.Basic);
         win.SetText("Focus example");
         win.SetAutohide(true);
         win.VisibilityChangedEvt += (object sender, Efl.Gfx.IEntityVisibilityChangedEvt_Args e) => {
diff --git a/reference/csharp/ui/src/ui_container.cs b/reference/csharp/ui/src/ui_container.cs
index 609bfb36..97c1fc71 100644
--- a/reference/csharp/ui/src/ui_container.cs
+++ b/reference/csharp/ui/src/ui_container.cs
@@ -60,8 +60,7 @@ public class Example : Efl.Csharp.Application
     protected override void OnInitialize(Eina.Array<System.String> args)
     {
         // Create a window and initialize it
-        Efl.Ui.Win win = new Efl.Ui.Win(null);
-        win.SetWinType(Efl.Ui.WinType.Basic);
+        Efl.Ui.Win win = new Efl.Ui.Win(null, winType: Efl.Ui.WinType.Basic);
         win.SetText("Container demo");
         win.SetAutohide(true);
         win.VisibilityChangedEvt += (object sender, Efl.Gfx.IEntityVisibilityChangedEvt_Args e) => {
diff --git a/reference/csharp/ui/src/ui_sizing.cs b/reference/csharp/ui/src/ui_sizing.cs
index 96a2b967..7ccfa109 100644
--- a/reference/csharp/ui/src/ui_sizing.cs
+++ b/reference/csharp/ui/src/ui_sizing.cs
@@ -13,8 +13,7 @@ public class Example : Efl.Csharp.Application
     protected override void OnInitialize(Eina.Array<System.String> args)
     {
         // Create a window and initialize it
-        Efl.Ui.Win win = new Efl.Ui.Win(null);
-        win.SetWinType(Efl.Ui.WinType.Basic);
+        Efl.Ui.Win win = new Efl.Ui.Win(null, winType: Efl.Ui.WinType.Basic);
         win.SetText("Size Control");
         win.SetAutohide(true);
         win.VisibilityChangedEvt += (object sender, Efl.Gfx.IEntityVisibilityChangedEvt_Args e) => {