Yerel bir paket çıkışını yükleniyor

Imports System.Data
Imports Microsoft.SqlServer.Dts.DtsClient

Public Class Form1

  Private Sub btnRun_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRun.Click

    Dim dtexecArgs As String
    Dim dataReaderName As String
    Dim countryName As String

    Dim dtsConnection As DtsConnection
    Dim dtsCommand As DtsCommand
    Dim dtsDataReader As IDataReader
    Dim dtsParameter As DtsDataParameter

    Windows.Forms.Cursor.Current = Cursors.WaitCursor

    dtexecArgs = "/FILE ""C:\...\DtsClientWParamPkg.dtsx"""
    dataReaderName = "DataReaderDest"
    countryName = "Canada"

    dtsConnection = New DtsConnection()
    With dtsConnection
      .ConnectionString = dtexecArgs
      .Open()
    End With

    dtsCommand = New DtsCommand(dtsConnection)
    dtsCommand.CommandText = dataReaderName

    dtsParameter = New DtsDataParameter("Country", DbType.String)
    dtsParameter.Direction = ParameterDirection.Input
    dtsCommand.Parameters.Add(dtsParameter)

    dtsParameter.Value = countryName

    dtsDataReader = dtsCommand.ExecuteReader(CommandBehavior.Default)

    With dtsDataReader
      .Read()
      txtResults.Text = .GetInt32(0).ToString("N0")
    End With

    'After reaching the end of data rows,
    ' call the Read method one more time.
    Try
      dtsDataReader.Read()
    Catch ex As Exception
      MessageBox.Show("Exception on final call to Read method:" & ControlChars.CrLf & _
      ex.Message & ControlChars.CrLf & _
      ex.InnerException.Message, "Exception on final call to Read method", _
      MessageBoxButtons.OK, MessageBoxIcon.Error)
    End Try

    ' The following method is a best practice, and is
    '  required when using DtsDataParameter objects.
    dtsCommand.Dispose()

    Try
      dtsDataReader.Close()
    Catch ex As Exception
      MessageBox.Show("Exception closing DataReader:" & ControlChars.CrLf & _
      ex.Message & ControlChars.CrLf & _
      ex.InnerException.Message, "Exception closing DataReader", _
      MessageBoxButtons.OK, MessageBoxIcon.Error)
    End Try

    Try
      dtsConnection.Close()
    Catch ex As Exception
      MessageBox.Show("Exception closing connection:" & ControlChars.CrLf & _
      ex.Message & ControlChars.CrLf & _
      ex.InnerException.Message, "Exception closing connection", _
      MessageBoxButtons.OK, MessageBoxIcon.Error)
    End Try

    Windows.Forms.Cursor.Current = Cursors.Default

  End Sub

End Class

using System;
using System.Windows.Forms;
using System.Data;
using Microsoft.SqlServer.Dts.DtsClient;

namespace DtsClientWParamCS
{
  public partial class Form1 : Form
  {
    public Form1()
    {
      InitializeComponent();
      this.btnRun.Click += new System.EventHandler(this.btnRun_Click);
    }

    private void btnRun_Click(object sender, EventArgs e)
    {
      string dtexecArgs;
      string dataReaderName;
      string countryName;

      DtsConnection dtsConnection;
      DtsCommand dtsCommand;
      IDataReader dtsDataReader;
      DtsDataParameter dtsParameter;

      Cursor.Current = Cursors.WaitCursor;

      dtexecArgs = @"/FILE ""C:\...\DtsClientWParamPkg.dtsx""";
      dataReaderName = "DataReaderDest";
      countryName = "Canada";

      dtsConnection = new DtsConnection();
      {
        dtsConnection.ConnectionString = dtexecArgs;
        dtsConnection.Open();
      }

      dtsCommand = new DtsCommand(dtsConnection);
      dtsCommand.CommandText = dataReaderName;

      dtsParameter = new DtsDataParameter("Country", DbType.String);
      dtsParameter.Direction = ParameterDirection.Input;
      dtsCommand.Parameters.Add(dtsParameter);

      dtsParameter.Value = countryName;

      dtsDataReader = dtsCommand.ExecuteReader(CommandBehavior.Default);

      {
        dtsDataReader.Read();
        txtResults.Text = dtsDataReader.GetInt32(0).ToString("N0");
      }

      //After reaching the end of data rows,
      // call the Read method one more time.
      try
      {
        dtsDataReader.Read();
      }
      catch (Exception ex)
      {
        MessageBox.Show(
          "Exception on final call to Read method:\n" + ex.Message + "\n" + ex.InnerException.Message,
          "Exception on final call to Read method", MessageBoxButtons.OK, MessageBoxIcon.Error);
      }

      // The following method is a best practice, and is
      //  required when using DtsDataParameter objects.
      dtsCommand.Dispose();

      try
      {
        dtsDataReader.Close();
      }
      catch (Exception ex)
      {
        MessageBox.Show(
          "Exception closing DataReader:\n" + ex.Message + "\n" + ex.InnerException.Message,
          "Exception closing DataReader", MessageBoxButtons.OK, MessageBoxIcon.Error);
      }

      try
      {
        dtsConnection.Close();
      }
      catch (Exception ex)
      {
        MessageBox.Show(
          "Exception closing connection:\n" + ex.Message + "\n" + ex.InnerException.Message,
          "Exception closing connection", MessageBoxButtons.OK, MessageBoxIcon.Error);
      }

      Cursor.Current = Cursors.Default;

    }
  }
}