Question

How to open excel and add empty workbook with C#

Answer 1

/*
Create: Visual C# - Console Application Project
Right click on: References 
Select: Add references...
Select: com
Select: Microsoft Office 12.0/15.0/16.0 Object Library
In References list you will see: Microsoft.Office.Interop.Excel
*/

using System;
using Excel = Microsoft.Office.Interop.Excel;

namespace WorkWithExcel
{
	class ExcelClass
	{
		static void Main(string[] args)
		{
			Excel.Application excelApp = new Excel.Application();  
			excelApp.Visible = true;  

            try
            {

                Excel.Workbook newWorkbook = excelApp.Workbooks.Add();
            }
            catch
            {
                Console.WriteLine("Error open new workbook");
            }
		}
	}
}

 

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