(Linq to Entity)中(Linq to Sql)的GetCommand()函数的等价物

Question

I have a generic function written for Linq to Sql.

Some code is:

string sqlCmd = dc.GetCommand(q).CommandText;
{
   foreach (System.Data.Common.DbParameter dbp in dc.GetCommand(q).Parameters)
   {
      cmd.Parameters.Add(new System.Data.SqlClient.SqlParameter(dbp.ParameterName, dbp.Value));
   }
}

where dc is a DataContext. I am using ObjectContext. q is System.Linq.IQueryable . So inspite of dc.GetCommand(q).CommandText . What should I use know. And similarly for DbParameter . Any help is appreciated.

Answer 1

EF doesn't have equivalent to GetCommand . If you want to have access to parameters try to use EF Provider Wrapper (check sample for Tracing).