Epplus — 4.5.3.2

// Add formula for total revenue ws.Cells["C6"].Formula = "SUM(C4:C5)"; ws.Cells["C6"].Style.Font.Bold = true;

EPPlus 4.5.3.2 is one of several versions of the EPPlus library. Here's a brief comparison with other versions: epplus 4.5.3.2

// Save to file var file = new FileInfo(@"C:\temp\sample.xlsx"); package.SaveAs(file); // Add formula for total revenue ws

This article explores the features, limitations, and practical usage of EPPlus 4.5.3.2. ws.Cells["C6"].Style.Font.Bold = true