If I try to compile the UWP solution from the downloaded ZIP file setting as target version 1903 on VS2019 it does not compile and reports several errors on JSON serializer.
I added the JSON variable to exclude from compilation but then I get 82 errors:
Severity Code Description Project File Line Suppression State Error CS1061 'Application' does not contain a definition for 'Windows' and no accessible extension method 'Windows' accepting a first argument of type 'Application' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1521 Active Error CS1061 'Application' does not contain a definition for 'Windows' and no accessible extension method 'Windows' accepting a first argument of type 'Application' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1524 Active Error CS1061 'Application' does not contain a definition for 'Windows' and no accessible extension method 'Windows' accepting a first argument of type 'Application' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1526 Active Error CS0122 'FrameworkElement.FrameworkElement()' is inaccessible due to its protection level Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 639 Active Error CS1061 'Tests.DerivedWindow' does not contain a definition for 'Close' and no accessible extension method 'Close' accepting a first argument of type 'Tests.DerivedWindow' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 827 Active Error CS0117 'Tests.DerivedWindow' does not contain a definition for 'Title' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 823 Active Error CS1061 'Tests.DerivedWindow' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Tests.DerivedWindow' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 825 Active Error CS0509 'Tests.DerivedWindow': cannot derive from sealed type 'MainPage' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 2815 Active Error CS1729 'UIElement' does not contain a constructor that takes 0 arguments Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 639 Active Error CS1729 'Window' does not contain a constructor that takes 0 arguments Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0117 'Window' does not contain a definition for 'Cursor' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Cursor' and no accessible extension method 'Cursor' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1296 Active Error CS1061 'Window' does not contain a definition for 'Cursor' and no accessible extension method 'Cursor' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1299 Active Error CS0117 'Window' does not contain a definition for 'FontFamily' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'FontFamily' and no accessible extension method 'FontFamily' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1230 Active Error CS1061 'Window' does not contain a definition for 'FontFamily' and no accessible extension method 'FontFamily' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1264 Active Error CS1061 'Window' does not contain a definition for 'FontFamily' and no accessible extension method 'FontFamily' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0117 'Window' does not contain a definition for 'FontSize' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0117 'Window' does not contain a definition for 'Icon' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1250 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1252 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1285 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Show' and no accessible extension method 'Show' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1377 Active Error CS1061 'Window' does not contain a definition for 'ShowDialog' and no accessible extension method 'ShowDialog' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1380 Active Error CS0117 'Window' does not contain a definition for 'Title' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 825 Active Error CS1061 'Window' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1335 Active Error CS1061 'Window' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1373 Active Error CS1061 'Window' does not contain a definition for 'WindowState' and no accessible extension method 'WindowState' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1376 Active Error CS1503 Argument 1: cannot convert from 'Test_UniversalSerializer.Tests.DerivedWindow' to 'Windows.UI.Xaml.Window' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 824 Active Warning CS0184 The given expression is never of the provided ('Tests.DerivedWindow') type Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 825 Active Error CS0103 The name 'Brushes' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1359 Active Error CS0103 The name 'Cursors' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0103 The name 'Orientation' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1349 Active Error CS0103 The name 'WindowState' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1376 Active Error CS0246 The type or namespace name 'Button' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1363 Active Error CS0246 The type or namespace name 'Button' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1363 Active Error CS0246 The type or namespace name 'Color' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1350 Active Error CS0234 The type or namespace name 'Controls' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 638 Active Error CS0246 The type or namespace name 'Cursor' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1300 Active Error CS0246 The type or namespace name 'FontFamily' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1230 Active Error CS0246 The type or namespace name 'FontFamily' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1234 Active Error CS0246 The type or namespace name 'FontFamily' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1268 Active Error CS0234 The type or namespace name 'Media' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1252 Active Error CS0234 The type or namespace name 'Media' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1253 Active Error CS0234 The type or namespace name 'Size' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 705 Active Error CS0234 The type or namespace name 'Size' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 706 Active Error CS0246 The type or namespace name 'SolidColorBrush' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1350 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1216 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1216 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1218 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1219 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1348 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1386 Active Error CS0246 The type or namespace name 'TextBlock' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1352 Active Error CS0246 The type or namespace name 'TextBlock' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1386 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 640 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 642 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 849 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 849 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 850 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 852 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1115 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1115 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1116 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1117 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1125 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1126 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1128 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1184 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1185 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1193 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1194 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1217 Active Error CS0246 The type or namespace name 'TextDecoration' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1314 Active Error CS0246 The type or namespace name 'TextDecoration' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1316 Active Error CS0246 The type or namespace name 'TextDecorationCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1313 Active Error CS0246 The type or namespace name 'TextDecorationCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1315 Active Error CS0246 The type or namespace name 'UIElementCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 637 Active Error CS0246 The type or namespace name 'UIElementCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 641 Active Error CS0246 The type or namespace name 'UniversalSerializerWPF' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1522 Active Error CS0246 The type or namespace name 'UniversalSerializerWPF' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1522 Active
Can you please help?
If I try to compile the UWP solution from the downloaded ZIP file setting as target version 1903 on VS2019 it does not compile and reports several errors on JSON serializer.
I added the JSON variable to exclude from compilation but then I get 82 errors:
Severity Code Description Project File Line Suppression State Error CS1061 'Application' does not contain a definition for 'Windows' and no accessible extension method 'Windows' accepting a first argument of type 'Application' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1521 Active Error CS1061 'Application' does not contain a definition for 'Windows' and no accessible extension method 'Windows' accepting a first argument of type 'Application' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1524 Active Error CS1061 'Application' does not contain a definition for 'Windows' and no accessible extension method 'Windows' accepting a first argument of type 'Application' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1526 Active Error CS0122 'FrameworkElement.FrameworkElement()' is inaccessible due to its protection level Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 639 Active Error CS1061 'Tests.DerivedWindow' does not contain a definition for 'Close' and no accessible extension method 'Close' accepting a first argument of type 'Tests.DerivedWindow' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 827 Active Error CS0117 'Tests.DerivedWindow' does not contain a definition for 'Title' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 823 Active Error CS1061 'Tests.DerivedWindow' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Tests.DerivedWindow' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 825 Active Error CS0509 'Tests.DerivedWindow': cannot derive from sealed type 'MainPage' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 2815 Active Error CS1729 'UIElement' does not contain a constructor that takes 0 arguments Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 639 Active Error CS1729 'Window' does not contain a constructor that takes 0 arguments Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0117 'Window' does not contain a definition for 'Cursor' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Cursor' and no accessible extension method 'Cursor' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1296 Active Error CS1061 'Window' does not contain a definition for 'Cursor' and no accessible extension method 'Cursor' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1299 Active Error CS0117 'Window' does not contain a definition for 'FontFamily' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'FontFamily' and no accessible extension method 'FontFamily' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1230 Active Error CS1061 'Window' does not contain a definition for 'FontFamily' and no accessible extension method 'FontFamily' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1264 Active Error CS1061 'Window' does not contain a definition for 'FontFamily' and no accessible extension method 'FontFamily' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0117 'Window' does not contain a definition for 'FontSize' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0117 'Window' does not contain a definition for 'Icon' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1250 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1252 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1285 Active Error CS1061 'Window' does not contain a definition for 'Icon' and no accessible extension method 'Icon' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Show' and no accessible extension method 'Show' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1377 Active Error CS1061 'Window' does not contain a definition for 'ShowDialog' and no accessible extension method 'ShowDialog' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1380 Active Error CS0117 'Window' does not contain a definition for 'Title' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS1061 'Window' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 825 Active Error CS1061 'Window' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1335 Active Error CS1061 'Window' does not contain a definition for 'Title' and no accessible extension method 'Title' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1373 Active Error CS1061 'Window' does not contain a definition for 'WindowState' and no accessible extension method 'WindowState' accepting a first argument of type 'Window' could be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1376 Active Error CS1503 Argument 1: cannot convert from 'Test_UniversalSerializer.Tests.DerivedWindow' to 'Windows.UI.Xaml.Window' Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 824 Active Warning CS0184 The given expression is never of the provided ('Tests.DerivedWindow') type Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 825 Active Error CS0103 The name 'Brushes' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1359 Active Error CS0103 The name 'Cursors' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1344 Active Error CS0103 The name 'Orientation' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1349 Active Error CS0103 The name 'WindowState' does not exist in the current context Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1376 Active Error CS0246 The type or namespace name 'Button' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1363 Active Error CS0246 The type or namespace name 'Button' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1363 Active Error CS0246 The type or namespace name 'Color' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1350 Active Error CS0234 The type or namespace name 'Controls' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 638 Active Error CS0246 The type or namespace name 'Cursor' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1300 Active Error CS0246 The type or namespace name 'FontFamily' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1230 Active Error CS0246 The type or namespace name 'FontFamily' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1234 Active Error CS0246 The type or namespace name 'FontFamily' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1268 Active Error CS0234 The type or namespace name 'Media' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1252 Active Error CS0234 The type or namespace name 'Media' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1253 Active Error CS0234 The type or namespace name 'Size' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 705 Active Error CS0234 The type or namespace name 'Size' does not exist in the namespace 'System.Windows' (are you missing an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 706 Active Error CS0246 The type or namespace name 'SolidColorBrush' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1350 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1216 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1216 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1218 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1219 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1348 Active Error CS0246 The type or namespace name 'StackPanel' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1386 Active Error CS0246 The type or namespace name 'TextBlock' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1352 Active Error CS0246 The type or namespace name 'TextBlock' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1386 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 640 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 642 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 849 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 849 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 850 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 852 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1115 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1115 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1116 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1117 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1125 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1126 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1128 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1184 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1185 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1193 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1194 Active Error CS0246 The type or namespace name 'TextBox' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1217 Active Error CS0246 The type or namespace name 'TextDecoration' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1314 Active Error CS0246 The type or namespace name 'TextDecoration' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1316 Active Error CS0246 The type or namespace name 'TextDecorationCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1313 Active Error CS0246 The type or namespace name 'TextDecorationCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1315 Active Error CS0246 The type or namespace name 'UIElementCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 637 Active Error CS0246 The type or namespace name 'UIElementCollection' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 641 Active Error CS0246 The type or namespace name 'UniversalSerializerWPF' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1522 Active Error CS0246 The type or namespace name 'UniversalSerializerWPF' could not be found (are you missing a using directive or an assembly reference?) Tester C:\Users\massi\Documents\Source\UniversalSerializer_3.18.3.14\Source\Common tests\Tests.cs 1522 ActiveCan you please help?