[英]C# MergeArea Error Microsoft.office.interop.excel
我想從我的Excel工作表中獲取mergeArea單元格。 對於代碼,我使用Microsoft.office.interop.excel.dll
運行程序時出現錯誤(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;
該錯誤代碼明確表示Excel無法找到您要求的內容; 從代碼片段中,我懷疑可能是這一行:
Worksheet item = (Worksheet)((dynamic)variable1.Worksheets[1]);
您確定文件中有多張紙嗎? 它實際上在哪一行引發異常?
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