Question

我想从excel表中获取mergeArea单元格。代码我使用Microsoft.office.interop.excel.dll

运行程序我收到错误（0x800a03ec（-2146827284））

if (File.Exists(filename))
        {
            Microsoft.Office.Interop.Excel.Application variable = (Microsoft.Office.Interop.Excel.Application)Activator.CreateInstance(Type.GetTypeFromCLSID(new Guid("00024500-0000-0000-C000-000000000046")));
            Workbook variable1 = variable.Workbooks.Open(filename, 0, true, 5, "", "", true, XlPlatform.xlWindows, "\t", false, false, 0, true, 1, 0);
            Worksheet item = (Worksheet)((dynamic)variable1.Worksheets[1]);
            Range usedRange = item.UsedRange;
            int count = usedRange.Columns.Count;
            int num = usedRange.Rows.Count; 
            Range mergeArea = cells.MergeArea;

Answer 1

该错误代码特别意味着Excel无法找到您询问的内容;从代码片段中，我怀疑它可能就是这一行：

Worksheet item = (Worksheet)((dynamic)variable1.Worksheets[1]);

你确定文件中有多张纸吗？它实际上抛出了哪一行？

C＃MergeArea错误Microsoft.office.interop.excel

1 个答案: