Untuk MS Excel, For Next dengan 2 Variabel

Imports Excel = Microsoft.Office.Interop.Excel

Imports Microsoft.Office


Public Class Form7

    Dim appXL As Excel.Application = Nothing

    Dim wbXL As Excel.Workbook = Nothing

    Dim shXL As Excel.Worksheet = Nothing

    Dim raXL As Excel.Range = Nothing

    Dim i As Integer

    Dim j As Integer

    Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click

        appXL = New Excel.Application

        wbXL = appXL.Workbooks.Open("D:\fileExcel\Latihan100.xlsx")

        shXL = wbXL.Worksheets("Sheet2")

        shXL.Activate()

        appXL.Visible = True

        For i = 1 To 6

            For j = 1 To 2

                shXL.Cells(i, j) = 200

            Next j
        Next i



        appXL.UserControl = True

        raXL = Nothing

        wbXL = Nothing

        shXL = Nothing

        appXL = Nothing

        Exit Sub


Err_Handler:

        MsgBox(Err.Description, vbCritical, "Error: " & Err.Number)




    End Sub
End Class