https://www.dotnetframework.org/default.aspx/4@0/4@0/untmp/DEVDIV_TFS/Dev10/Releases/RTMRel/ndp/clr/src/BCL/System/Collections/EmptyReadOnlyDictionaryInternal@cs/1305376/EmptyReadOnlyDictionaryInternal@cs
EmptyReadOnlyDictionaryInternal.cs source code in C# .NET
cs sourcecode