Gets the RegionInfo that represents the country/region used by the current thread.
Assemblies: System.Globalization (in System.Globalization.dll)
mscorlib (in mscorlib.dll)
The value of this property is based on the culture selected through the regional and language options portion of Control Panel. However, that information can change during the life of the AppDomain. The RegionInfo class does not automatically detect changes in the system settings, but the property is updated when you call the ClearCachedData method.
.NET FrameworkSupported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1
.NET Framework Client ProfileSupported in: 4, 3.5 SP1
XNA FrameworkSupported in: 3.0, 2.0, 1.0
Portable Class LibrarySupported in: Portable Class Library
Supported in: Windows Phone 8.1
Supported in: Windows Phone Silverlight 8.1
Supported in: Windows Phone Silverlight 8