C# Excel Interop – Suppress ‘Publishing’ dialog when invoking Worksheet.ExportAsFixedFormat

方法一：采用BackgroundWorker

var worker = new BackgroundWorker();
worker.DoWork += (o, args) =>
{
    var path = @"D:\sample.xlsx";
    var application = new Microsoft.Office.Interop.Excel.Application();
    application.Workbooks.Open(path,
        Type.Missing, true);
    application.Worksheets[1].ExportAsFixedFormat(XlFixedFormatType.xlTypePDF, path);
};
worker.RunWorkerAsync();

方法二：采用pedamorf

A PDF conversion server for Windows that supports documents, text, images, html and urls.