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Devart.Data.MailChimp Namespace / MailChimpDataReader Class
Members Example

MailChimpDataReader Class
Reads a forward-only stream of rows from Mailchimp.
Syntax
Remarks
To create a MailChimpDataReader, you must call the ExecuteReader method of the MailChimpCommand object, rather than directly using a constructor.

System.Data.Common.DbDataReader.IsClosed and Devart.Data.SqlShimDataReader.RecordsAffected are the only properties that you can call after the MailChimpDataReader is closed. In some cases, you must call Devart.Data.SqlShimDataReader.Close before you can call Devart.Data.SqlShimDataReader.RecordsAffected.

Example
The following example creates a MailChimpConnection, a MailChimpCommand, and a MailChimpDataReader. The example reads through the data, writing it out to the console. Finally, the example closes the MailChimpDataReader, then the MailChimpConnection.
public void ReadMyData(string myConnString)  {
        MailChimpConnection mailchimpConnection = new MailChimpConnection(myConnString);
        MailChimpCommand mailchimpCommand = (MailChimpCommand)mailchimpConnection.CreateCommand();
        mailchimpCommand.CommandText = "SELECT Id, Name, Type FROM Folders";
        mailchimpConnection.Open();
        MailChimpDataReader mailchimpReader = mailchimpCommand.ExecuteReader();
        try {
                // Always call Read before accessing data.
                while (mailchimpReader.Read()) {
                Console.WriteLine(mailchimpReader.GetInt32(0).ToString() + " " + 
                mailchimpReader.GetString(1) + " " + mailchimpReader.GetString(2));
        }
        }
        finally {
                // always call Close when done reading.
                mailchimpReader.Close();

                // Close the connection when done with it.
                mailchimpConnection.Close();
        }
}
Public Sub ReadMyData(ByVal myConnString As String)
        Dim mailchimpConnection As New MailChimpConnection(myConnString)
        Dim mailchimpCommand As MailChimpCommand = mailchimpConnection.CreateCommand()
                mailchimpCommand.CommandText = "SELECT Id, Name, Type FROM Folders"
        mailchimpConnection.Open()
        Dim mailchimpReader As MailChimpDataReader = mailchimpCommand.ExecuteReader()
        Try
                ' Always call Read before accessing data.
                While mailchimpReader.Read()
                        Console.WriteLine(String.Concat(mailchimpReader.GetInt32(0).ToString(), " ", _
                        mailchimpReader.GetString(1), " ", mailchimpReader.GetString(2)))
                End While
        Finally
                ' always call Close when done reading.
                mailchimpReader.Close()

                        ' Close the connection when done with it.
                        mailchimpConnection.Close()
        End Try
End Sub
Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
      System.Data.Common.DbDataReader
         Devart.Common.DbDataReaderBase
            Devart.Data.SqlShimDataReader
               Devart.Data.MailChimp.MailChimpDataReader

See Also