Introduction - If you have any usage issues, please Google them yourself
C# of use named space NameSpace a-the basis of instance of, in order to the in the form of of the command prompt Console display out of the demo results, the quite of the C# example of of the the basis of, the use of the a using directive the introduction of naming space is NameSpace, the the classes in the the to instantiate the NameSpace, the the Myls in the the method in the call the class establish namespace, class, the output string custom NameSpace