read sheet 2 in an excel file

[rjhe22]

hi have this code that reads an excel file

Public Class ReadFromExcel

    Private Sub btnBrowse_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBrowse.Click
        If ofdOpenFile.ShowDialog() = Windows.Forms.DialogResult.OK Then
            txtFileName.Text = ofdOpenFile.FileName
        End If
    End Sub

    Private Sub btnRead_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRead.Click
        If Not String.IsNullOrEmpty(txtFileName.Text) Then
            Try
                btnClose.Enabled = False
                Dim OExcelHandler As New ExcelHandler()
                Dim ds As DataSet = OExcelHandler.GetDataFromExcel(txtFileName.Text.Trim())

                If ds IsNot Nothing Then
                    dgvExcelData.SelectionMode = DataGridViewSelectionMode.FullRowSelect
                    dgvExcelData.EditMode = DataGridViewEditMode.EditProgrammatically
                    dgvExcelData.DataSource = ds.Tables(0)
                End If
               
            Catch ex As Exception

            Finally
                btnClose.Enabled = True
            End Try
        End If
    End Sub

how can i get it to read sheet2 in an excel file instead of sheet 1