Delete 3rd column in excel sheets using SSIS package

Hi @SAJID RAZA KHAN ,

Please check below code.

string[] files = Directory.GetFiles(@"C:\Test", "*.xlsx");  
foreach (var item in files)  
{  
Excel.Application excel = new Excel.Application();  
Excel.Workbook workbook = excel.Workbooks.Open(item);  
Excel.Worksheet worksheet = workbook.Worksheets["Sheet1"];  
worksheet.Columns[3].Delete();  
workbook.Save();  
Console.WriteLine("yes");  
}  

Don't forget to add Microsoft.Office.Interop.Excel in NuGet package.

Regards，

Zoe

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