Organizational management, only the "internal organization" will appear in the directory tree IM's (C # .NET source code available for download learning) ...

Why 80% of the code can not do farming architect? >>>  

Organizational management, only the "internal organization" will appear in the directory tree IM's, if you want to chat in real organizations, the organization put the tree is set to internal organization on it.

 

Reproduced in: https: //my.oschina.net/iwenr/blog/227775