PageSetup.IsAutomaticPaperSize

public bool IsAutomaticPaperSize { get; }

using System;
using Aspose.Cells;

namespace AsposeCellsExamples
{
    public class PageSetupPropertyIsAutomaticPaperSizeDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            
            // Access first worksheet
            Worksheet worksheet = workbook.Worksheets[0];
            
            // Access page setup
            PageSetup pageSetup = worksheet.PageSetup;
            
            // Get automatic paper size value
            Console.WriteLine("Automatic Paper Size: " + pageSetup.IsAutomaticPaperSize);
            
            // Create another workbook with different settings
            Workbook workbook2 = new Workbook("example.xlsx");
            PageSetup pageSetup2 = workbook2.Worksheets[0].PageSetup;
            Console.WriteLine("Automatic Paper Size from file: " + pageSetup2.IsAutomaticPaperSize);
        }
    }
}