Public apExcel As Microsoft.Office.Interop.Excel.Application = DirectCast(CreateObject("Excel.Application"), Microsoft.Office.Interop.Excel.Application)
Public Sub LoadSpreadsheet(ByRef cSheetType As String)
apExcel.Workbooks.Open(strSheetName)
End Sub
有时apExcel是没有创建的NullReferenceException试图打开时,
有任何方式拖延或其他一些解决方案,感谢......