This documentation is archived and is not being maintained.
.NET Framework 3.0
Retrieves the value of an environment variable.
|Environment.GetEnvironmentVariable (String)||Retrieves the value of an environment variable from the current process.|
|Environment.GetEnvironmentVariable (String, EnvironmentVariableTarget)||Retrieves the value of an environment variable from the current process or from the Windows operating system registry key for the current user or local machine.|