I need to create an Excel spreadsheet and then I need to rename the sheets. What am I doing wrong?
Here is the code I have so far:
using System;
using System.Reflection;
using Excel = Microsoft.Office.Interop.Excel;
public class CreateExcelWorksheet
{
static void Main()
{
Excel.Application oXL;
Excel._Workbook oWB;
Excel._Worksheet oSheet;
oXL = new Excel.Application();
oWB = (Excel._Workbook)(oXL.Workbooks.Add(Missing.Value));
oSheet = (Excel._Worksheet)oWB.ActiveSheet;
oSheet.Cells[1, 1] = "First Name";
oSheet.Cells[1, 2] = "Last Name";
oSheet.Cells[1, 3] = "Full Name";
oSheet.Cells[1, 4] = "Salary";
//Format A1:D1 as bold, vertical alignment = center.
oSheet.get_Range("A1", "D1").Font.Bold = true;
oSheet.get_Range("A1", "D1").VerticalAlignment = Excel.XlVAlign.xlVAlignCenter;
oSheet.Name = "NewOne";
string filename = "C:\\" + DateTime.Now.ToString("dd_MM_yy_hhmmss");
oWB.SaveAs(filename + "asdaa" + ".xlsx");
oWB.Close();
}
}
oWB.Worksheets
is where you find the sheets.
Can take them by index Worksheets[1]
(or 2, or 3...)
Can take them by name Worksheets["SheetName"]
They come as object, so cast them to (Worksheet)
.
Worksheet oSheet = (Worksheet)oWB.Worksheets["TheSheetYouWant"];
To change name: oSheet.Name = "NewName";
更短: workbook.Worksheets[1].Name = "Sheet Name";
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