C# - Proper way to open and close an excel file programmatically

Question

I can\'t seem to find the proper way to open and close an excel file.

Here is what I have to open my file, which I find overly complicated:

        Micro         


        

Answer 1

Semi pseudo-code:

using Excel = Microsoft.Office.Interop.Excel;

# declare the application object
Excel.Application xl = new Excel.Application();

# open a file
Excel.Workbook wb = xl.Workbooks.Open("some_file.xlsx");

# do stuff ....

# close the file
wb.Close();

# close the application and release resources
xl.Quit();