Datenschnittstelle erweitert

GuiWPF/ViewModel/HomePageViewModel.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace GuiWPF.ViewModel
+{
+    public class HomePageViewModel : ViewModelBase
+    {
+        public HomePageViewModel(HomePage model)
+        {
+            this.Model = model;
+        }
+        public HomePage Model { get; private set; }
+        public string PageTitle
+        {
+            get => this.Model.PageTitle;
+            set
+            {
+                this.Model.PageTitle = value;
+                this.OnPropertyChanged();
+            }
+        }
+    }
+}