This C# example showcases how to get Column Heading from a MS Excel worksheet in C# using FileFormat.Cells SDK

get-column-heading.cs

using FileFormat.Cells

string filePath = "Z:\\Downloads\\testFile1.xlsx";
// Load the workbook from the specified file path
using (Workbook wb = new Workbook(filePath))
{
    Worksheet firstSheet = wb.Worksheet[0];

    string columnHeading = firstSheet.GetColumnHeading("B");

    Console.WriteLine("Column Heading");
    Console.WriteLine(columnHeading);

}