AutoFormsParallelRunResultFileNameCallback(string,AutoFormsRunResult,int,object) Delegate

Summary

Callback used to retrieve the result from the AutoFormsEngine for a file.

Syntax

C++/CLI

Python

public delegate void AutoFormsParallelRunResultFileNameCallback( 
   string fileName, 
   AutoFormsRunResult result, 
   int itemIndex, 
   object userData 
)

public: 
   delegate void AutoFormsParallelRunResultFileNameCallback( 
      String^ fileName, 
      AutoFormsRunResult^ result, 
      Int32 itemIndex, 
      Object^ userData 
   )

def AutoFormsParallelRunResultFileNameCallback(self,fileName,result,itemIndex,userData): 
# fileName : String, result : AutoFormsRunResult, itemIndex : Int32, userData : Object

Parameters

fileName

The file path that was just processed.

result

The AutoFormsRunResult instance that contains the result.

itemIndex

The index of the processed item.

userData

The custom value obtained from either the on-demand getter method, or from the itemsUserData list.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Forms.Common; 
using Leadtools.Forms.Auto; 
using Leadtools.Document; 
using Leadtools.Ocr; 
using Leadtools.Forms.Recognition; 
using Leadtools.Forms.Processing; 
using Leadtools.Barcode; 
 
using Leadtools.Forms; 
 
public void ResultCallback(string fileName, AutoFormsRunResult result, int itemIndex, object label) 
{ 
   if (result == null) 
   { 
      Console.WriteLine($"ERROR!!!: Failed to process {label}: [{itemIndex}] {fileName}"); 
   } 
   else 
   { 
      Console.WriteLine($"Successfully processed {label}: [{itemIndex}] {fileName}"); 
      foreach (FormPage page in result.FormFields) 
      { 
         foreach (FormField field in page) 
         { 
            Console.WriteLine($"Process for the field {field.Name} is {field.Result.Status} "); 
         } 
      } 
   } 
} 
 
public void ProcessFormsMultiProcessList(AutoFormsEngine autoEngine, List<string> fileNames, List<string> repositoryNames) 
{ 
   List<string> labels = fileNames.Select(fn => fn.Split('/', '\\').Last()).ToList(); 
   List<object> labels_AsCustomDataList = labels.Select(label => label as object).ToList(); 
 
   autoEngine.RunParallelPipesForList( 
       fileNames, 
       ResultCallback, 
       labels_AsCustomDataList, 
       repositoryNames, 
       8 
   ); 
}

Requirements

Target Platforms