From 3bf7d65deabb1b41d0a66c6a6d461749552fc060 Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@necronda.net>
Date: Sat, 20 May 2023 18:31:49 +0200
Subject: [PATCH] Make CheckComboBox example simpler

---
 Elwig/Windows/TestWindow.xaml.cs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Elwig/Windows/TestWindow.xaml.cs b/Elwig/Windows/TestWindow.xaml.cs
index 4d75cf9..baa2fde 100644
--- a/Elwig/Windows/TestWindow.xaml.cs
+++ b/Elwig/Windows/TestWindow.xaml.cs
@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Linq;
 using System.Windows;
 using Xceed.Wpf.Toolkit.Primitives;
 
@@ -10,9 +10,7 @@ namespace Elwig.Windows {
         }
 
         private void OnItemSelectionChanged(object sender, ItemSelectionChangedEventArgs e) {
-            var selected = new List<string>();
-            foreach (var item in MyComboBox.SelectedItems) selected.Add((string)item);
-            MyText.Text = string.Join(", ", selected);
+            MyText.Text = string.Join(", ", MyComboBox.SelectedItems.Cast<string>());
         }
     }
 }