xtd - Reference Guide  0.1.0 Modern c++17 framework to create console, gui and unit test applications on Windows, macOS and Linux.

## § environment_variable_target

 strong

Specifies the location where an environment variable is stored or retrieved in a set or get operation.

Enumerator
process

The environment variable is stored or retrieved from the environment block associated with the current process.

user

The environment variable is stored or retrieved from the HKEY_CURRENT_USER key in the Windows operating system registry.

machine

The environment variable is stored or retrieved from the HKEY_LOCAL_MACHINE Manager key in the Windows operating system registry.