本人想用vb撰寫主程式 想把一個excel的檔案路徑傳遞給vb撰寫的dll,代碼如下:
Dim F As String 'excel表格地址'
'd = "c:\1.xls"'
d = Text2.Text想在text框里輸入excel檔案的地址 然后呼叫dll,dll的代碼如下:
Dim xlApp As Excel.Application 'excel匯入資料,Excel物件'
Dim xlBook As Excel.Workbook '作業簿'
Dim xlSheet As Excel.Worksheet '作業表'
Dim Filename, SheetName As String
Filename = d
SheetName = "sheet1" '表名'
Set xlApp = CreateObject("Excel.Application") '創建EXCEL物件'
Set xlBook = xlApp.Workbooks.Open(Filename) '打開已經存在的EXCEL工件簿檔案'
Set xlSheet = xlBook.Worksheets(SheetName) '設定活動作業表'
xlApp.Visible = True '設定EXCEL物件可見'
dll里用Filename = d接收地址 提示錯誤1004 找不到檔案 請大俠指點
uj5u.com熱心網友回復:
vb撰寫的dll,注冊參考后,主程式呼叫dll里邊的類,給類函式傳引數會寫吧
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標籤:VB基礎類
