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| App.config | ||
| App.xaml | ||
| App.xaml.cs | ||
| AppCompat-Quirks.csproj | ||
| AppContextInformation.cs | ||
| MainWindow.xaml | ||
| MainWindow.xaml.cs | ||
| README.md | ||
| app.manifest | ||
| runtimeconfig.template.json | ||
README.md
.NET Core 3.0 - Applicaiton Compatibility Quirks HOWTO
This sample shows how Application Compatibility quirks are enabled in a WPF application.
There are two quriking infrastructures used in WPF
- AppContext
- CompatibilityPreferencs
AppContext
AppContext based quirks are set in runtimeconfig.template.json. Alternatively, they can also be enabled in code. the documentation about System.AppContext provides a detailed overview of programmatic access to these quirking flags.
These flags are no longer set in App.Config as was the practice in .NET Framework applications - instead, they should be set in runtimeconfig.template.json. This project shows an example runtimeconfig.template.json containing all available AppContext based quirks. The default values for each flag, and related documentation is also provided in this file.
CompatibilityPreferences
WPF also uses an App.config based quirking system that are implemented by the following types:
System.Windows.CoreCompatibilityPreferencesSystem.Windows.BaseCompatibilityPreferencesSystem.Windows.FrameworkComatibilityPreferences
A sample App.Config is also provided, which lists all supported flags along with their respective default values and documentation.
Running this app will list all the supported flags, and show the respective default flag-values.
