Hi Stéphane,

>DECLARE integer SQLConfigDataSource in odbccp32.dll Integer, Integer, String, String

Your DECLARE statement should be like this:

DECLARE Integer SQLConfigDataSource IN odbccp32.dll Integer, Integer, String @lc_string, String @lc_string

>= SQLConfigDataSource(0,3,'SQL Server',lcSettings) && Delete DSN

Then your API call should be like this:

lc_driver = "SQL Server"

=SQLConfigDataSource(0, 3, @lc_driver, @lcSettings)

You need the '@' to tell FoxPro to pass the strings by reference, not value. The API function is expecting by reference.

That should clear up your problem.

Good luck.

Rob.