EnvironmentVariableValue Property MSBuild Extension Pack Help 4.0.12.0
Gets or sets the value. May be a string array for Get. If Value is not passed or empty for Set, the environment variable is deleted.

Namespace: MSBuild.ExtensionPack.Computer
Assembly: MSBuild.ExtensionPack (in MSBuild.ExtensionPack.dll) Version: 4.0.0.0
See Also

Reference