Abort (terminate, cancel) PDFTron processing operations

[btompkinson1]

Hello Dmitry,

You can cancel an in progress conversion. For the Office To PDF conversion I recommend using the StreamingPDFConversion which allows you to perform a page by page conversion allowing you to cancel the conversion as needed. You can find an example here:

How can I convert files in memory?

Q: How can I convert files in memory? A: You can use the StreamingPDFConversion class to convert the file in memory. Here is a C# example using the memoryStream API. public static void ConvertToPDF(MemoryStream file, string extension) { using (var memoryFilter = new pdftron.Filters.MemoryFilter((int)file.Length, false)) { var writer = new pdftron.Filters.FilterWriter(memoryFilter); writer.WriteBuffer(file.ToArray()); writer.Flush(); memoryFilter.SetAsInputFilter…

Here is an example on canceling a XOD conversion using a filter.

How do I cancel conversion to XOD?

Q: How would I limit ToXod conversions to no more then 30 seconds? A: You can switch to one of the ToXod methods that return a filter. Then you can exit the reading loop whenever you like. http://www.pdftron.com/pdfnet/docs/PDFNetJava/pdftron/PDF/Convert.html#toXod%28pdftron.SDF.Doc,%20pdftron.PDF.Convert.XODOutputOptions%29 This forum post shows how to convert this way https://groups.google.com/d/msg/pdfnet-sdk/3UvGjkp0cr8/lbtwOdyTs2EJ That being said, you might not want to do this, as fi…

Let us know if you have any questions.