EF6 Database First making Stored Procedure Async

Question

What's the right way to run a EF6 stored procedure (database-first) in async mode?

I read about ToListAsync() but I don't see that available on stored procedure.

Also not sure if there is a different way to call the stored procedure when the actual call returns (#1) an OUT param or a (#2) list of items:

Case #1

 using (DBContext db = new DBContext())
 {
     ObjectParameter result = new ObjectParameter("Result", 
                                  typeof(global::System.Boolean));

     db.Login("[email protected]", "password", result);
 }

Case #2

 using (DBContext db = new DBContext())
 {
     var result = db.Contact_GetList("New York");
 }

Thanks for the help

Answer 1

As per this workitem you would need to use SqlQueryAsync. Feel free to upvote the work item on the EF Codeplex site.