Open Excel file using C# part1

//open and read excel file using microsoft dll but it is slow
Microsoft.Office.Interop.Excel.Application app
= new Microsoft.Office.Interop.Excel.Application();
//open workbook
Microsoft.Office.Interop.Excel.Workbook wk
= app.Workbooks.Open(@"d:\1.xlsx");
//get first sheet
Microsoft.Office.Interop.Excel.Worksheet sh
= wk.Worksheets[1];
//get cell
var cell = sh.Cells[1, 1].Value.ToString();
//
MessageBox.Show(cell);

wk.Close();
Microsoft Visual Studio Professional 2019
#sql #microsoft #net #visualstudio
#WPF #csharp #android #xamarin #excel

Видео Open Excel file using C# part1 канала Ammar Sharshara