Yes, but you have to be careful about getting methods calling each other 
recursively.  Things get messy really fast.  Also only work on one 
library at a time because if you save a library with errors it causes 
any other libraries that use that library to have compile errors.

I open libraries as forms to avoid the recursive problems, but I have a 
lot of libraries.  I create the library.  Give it a title (using code). 
Then open the library with myform.open or if the library is already open 
I use myform.attach("library title").
I can post the code I use if you need it.


On 1/10/2019 7:22 PM, Peter wrote:
> Can a library call/use a method in another library? Thank you.
> 
> Peter