Difference in declaring IDisposable member in using block or at using block declaration?

Posted by dotnetdev on Stack Overflow See other posts from Stack Overflow or by dotnetdev
Published on 2010-03-24T21:18:53Z Indexed on 2010/03/24 21:23 UTC
Read the original article Hit count: 176

Filed under:

Hi,

I have the code below:

    using (SqlCommand command = new SqlCommand())
    {

        command.CommandType = System.Data.CommandType.StoredProcedure;
        command.Connection = new SqlConnection();
        command.CommandText = "";

        command.Parameters.Add(new SqlParameter("@ExperienceLevel", 3).Direction = System.Data.ParameterDirection.Input);

        SqlDataReader dataReader = command.ExecuteReader();
   }

Is there any functional impact in declaring the SqlConnection where I currently am declaring it as opposed to like so?:

using (SqlCommand command = new SqlCommand())
using (SqlConnection connection = new SqlConnection())

Thanks

© Stack Overflow or respective owner

Related posts about c#