PaginatedSaveOptions.PageSavingCallback

PaginatedSaveOptions.PageSavingCallback property

Control/Indicate progress of page saving process.

public IPageSavingCallback PageSavingCallback { get; set; }

Examples

using System;
using Aspose.Cells;
using Aspose.Cells.Rendering;

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

            // Add sample data
            worksheet.Cells["A1"].PutValue("Page 1 Content");
            worksheet.Cells["A2"].PutValue("This demonstrates PageSavingCallback");

            // Create save options with page saving callback
            PdfSaveOptions saveOptions = new PdfSaveOptions();
            saveOptions.PageSavingCallback = new CustomPageSavingCallback();

            // Save with callback
            workbook.Save("PageSavingCallbackDemo.pdf", saveOptions);
        }
    }

    public class CustomPageSavingCallback : IPageSavingCallback
    {
        public void PageStartSaving(PageStartSavingArgs args)
        {
            Console.WriteLine($"Starting to save page {args.PageIndex + 1}");
        }

        public void PageEndSaving(PageEndSavingArgs args)
        {
            Console.WriteLine($"Finished saving page {args.PageIndex + 1}");
            if (args.HasMorePages)
            {
                Console.WriteLine("More pages to follow...");
            }
        }
    }
}

See Also