asp.net - Where are the code gen templates for .xsd datasets? -

Do they exist? We have a website with a huge DAL that uses strongly typed datasets. I think it would be great if I had a way to make some tracing calls before and after every database call, I do not see any events, nor any other way of hiding in the TableAdapter is that I I can receive tracing calls before executing SQL

I know that I can make a file of partial class which may possibly reach me what I see, but it will need to create hundreds of partial classes

Any suggestions?

Docs for xsd.exe, the device that generates XSD is:

Unfortunately I do not know the name of a template, so I'm afraid you can not modify them.