This C# example showcases how to rename a MS Excel worksheet in C# using Openize.Cells SDK

rename-excel-sheet-in-cshap.cs

using Openize.Cells

string filePath = "Z:\\Downloads\\testFile1.xlsx";
string existingSheetName = "TestSheet";
string newSheetName = "RenameSheetName";

// Load the workbook from the specified file path
using (Workbook wb = new Workbook(filePath))
{
    wb.RenameSheet(existingSheetName, newSheetName);
    wb.Save(filePath);
}