How to get revision of my repository with MQL5 storage

 
I have learned a lot about MQL5 storage. I like it very much. I used to use revision of my repository in the code when I use local SVN. I'd like to switch to MQL5 storage. I don't know how to get revision with MQL5.
 
Longsen Chen:
I have learned a lot about MQL5 storage. I like it very much. I used to use revision of my repository in the code when I use local SVN. I'd like to switch to MQL5 storage. I don't know how to get revision with MQL5.
In MQL5 programming environment, there is no built-in function//method to retrieve the revision number or version control information directly.