DocumentConverterJobEventArgs Class

Summary

Data for the JobStarted, JobOperation and JobCompleted events.

Syntax

C++/CLI

Java

Python

public class DocumentConverterJobEventArgs : EventArgs

public ref class DocumentConverterJobEventArgs : System::EventArgs

public class DocumentConverterJobEvent extends LeadEvent

class DocumentConverterJobEventArgs(EventArgs):

Remarks

These events will occur when RunJob or RunJobAsync is called.

You can use these event to keep track of the number of jobs pending running. You can also examine DocumentConverterJobEventArgs.Job to get information on whether job finished successfully and get error status if any. RunJob example shows complete source code of how to easily accomplish these tasks in your application.

The JobStarted will occur exactly once per job. DocumentConverterJobEventArgs.IsPostOperation will always be false.

The JobCompleted event will always occur when a job is finished running whether the job is aborted or completed.

The JobStarted event occurs when a job is about to start.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Document.Writer; 
using Leadtools.Svg; 
using LeadtoolsExamples.Common; 
using Leadtools.Document; 
using Leadtools.Caching; 
using Leadtools.Annotations.Engine; 
using Leadtools.Ocr; 
using Leadtools.Document.Converter; 
using Leadtools.Annotations.Rendering; 
 
public void DocumentConverterJobsRunJobAsyncExample() 
{ 
   using (DocumentConverter documentConverter = new DocumentConverter()) 
   { 
      documentConverter.Diagnostics.EnableTrace = true; 
 
      var inFile = Path.Combine(ImagesPath.Path, @"Leadtools.doc"); 
      var outFile = Path.Combine(ImagesPath.Path, @"output.pdf"); 
      var format = DocumentFormat.Pdf; 
      var jobData = DocumentConverterJobs.CreateJobData(inFile, outFile, format); 
      jobData.JobName = "conversion job"; 
 
      var job = documentConverter.Jobs.CreateJob(jobData); 
 
      AutoResetEvent finished = null; 
 
      EventHandler<DocumentConverterJobEventArgs> completed = null; 
      completed = (sender, e) => 
      { 
         if (e.Status == DocumentConverterJobStatus.Success) 
         { 
            Console.WriteLine("Success"); 
         } 
         else 
         { 
            Console.WriteLine("{0} Errors", e.Status); 
            foreach (var error in e.Job.Errors) 
            { 
               Console.WriteLine("  {0} at {1}: {2}", error.Operation, error.InputDocumentPageNumber, error.Error.Message); 
            } 
         } 
 
         var thisJobs = sender as DocumentConverterJobs; 
         thisJobs.JobCompleted -= completed; 
 
         finished.Set(); 
      }; 
 
      documentConverter.Jobs.JobCompleted += completed; 
 
      finished = new AutoResetEvent(false); 
      documentConverter.Jobs.RunJobAsync(job); 
      finished.WaitOne(); 
   } 
}

Requirements

Target Platforms

Reference

DocumentConverterJobEventArgs Members

Leadtools.Document.Converter Namespace

Using LEADTOOLS Document Converter

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Help Version 22.0.2023.5.10

Leadtools.Document.Converter Assembly

Introduction

Getting Started

Namespaces

Leadtools.Document.Converter Namespace

Assemblies