Range.RowHeight

public double RowHeight { get; set; }

using System;
using Aspose.Cells;

namespace AsposeCellsExamples
{
    public class RangePropertyRowHeightDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];

            // Set some data in the first row
            worksheet.Cells["A1"].PutValue("This is a test");
            worksheet.Cells["B1"].PutValue("to demonstrate");
            worksheet.Cells["C1"].PutValue("RowHeight property");

            // Get initial row height
            double initialHeight = worksheet.Cells.CreateRange("1:1").RowHeight;
            Console.WriteLine("Initial row height: " + initialHeight);

            // Auto-fit the row
            worksheet.AutoFitRow(0);

            // Get the new row height after auto-fit
            double newHeight = worksheet.Cells.CreateRange("1:1").RowHeight;
            Console.WriteLine("Row height after auto-fit: " + newHeight);

            // Manually set a new row height
            worksheet.Cells.CreateRange("1:1").RowHeight = 30;
            Console.WriteLine("Row height after manual set: " + worksheet.Cells.CreateRange("1:1").RowHeight);
        }
    }
}