Using.NET Checker to Test Your Code
Whether you’re developing, testing or debugging a.NET app, a unit test is the fastest way to verify that the code you wrote meets your expectations. You can run a unit test in the IDEs or the command-line tools, and you can even use a unit test as part of your continuous integration and delivery pipeline.
The IDEs (including Visual Studio, Visual Studio for Mac, and Visual Studio Code) provide graphical user interfaces to test your code. The command-line tools are cross-platform and can be used with scripted processes. Both are available to use with your preferred coding languages such as C# and Visual Basic, or with other programming languages supported by the.NET Core.
In Windows, you can check the NET Framework version by reviewing the registry. In 32-bit Windows, open the HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv4Full subkey to see the version installed on your system. In 64-bit Windows, you can use the Registry Editor (regedit) to view the NET Framework versions installed on your system. Check for a REG_DWORD entry named Release that corresponds to the version of NET Framework you’re looking for, and compare its value with the values listed in the table in the Detect.NET Framework 1.0 through 4.0 section.
Using a single code base, you can build applications for Windows, macOS, Linux and Docker. Enjoy a large package ecosystem, powerful tooling and an amazing community. NET performs better than competing solutions and powers the world’s most amazing apps for millions of users worldwide.