Microsoft.Scripting.PlatformAdaptationLayer.SetEnvironmentVariable C# (CSharp) Method

        public virtual void SetEnvironmentVariable(string key, string value) {
#if !SILVERLIGHT
            if (value != null && value.Length == 0) {
                SetEmptyEnvironmentVariable(key);
            } else {
                Environment.SetEnvironmentVariable(key, value);
            }
#else
            throw new NotImplementedException();
#endif
        }