Code Property

Summary

Code of the JavaScript action.

Syntax

C++/CLI

Java

Python

public string Code { get; set; }

public String getCode(); 
public void setCode( 
   java.lang.String string 
);

public: 
property String^ Code { 
   String^ get(); 
   void set (    String^ ); 
}

Code # get and set (PDFJavaScript)

Property Value

A System.String that contains the JavaScript code. The default value is null.

Remarks

The Code is the code that will be executed by the JavaScript interpreter if the PDF viewer supports JavaScript.

Example

Java

using Leadtools.WinForms; 
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Controls; 
using Leadtools.Drawing; 
using Leadtools.ImageProcessing; 
using Leadtools.Pdf; 
using Leadtools.Svg; 
 
 
public void TestExtractJavaScript_string_string() 
{ 
   string fileName = Path.Combine(LEAD_VARS.ImagesDir, "leadtools.pdf"); 
   IList<PDFJavaScript> list = PDFFile.ExtractJavaScript(fileName, null); 
 
   if (list == null || list.Count == 0) 
      Console.WriteLine("The source files does not have any javaScript"); 
   else 
   { 
      Console.WriteLine($"The source files has {list.Count} javascript actions"); 
      for (int i = 0; i < list.Count; i++) 
      { 
         Console.WriteLine($"  [{i}] Name = {list[i].Name}"); 
         Console.WriteLine($"  [{i}] Code = {list[i].Code}\n"); 
      } 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.ByteArrayInputStream; 
import java.io.File; 
import java.io.FileInputStream; 
import java.io.FileNotFoundException; 
import java.io.FileOutputStream; 
import java.io.FileReader; 
import java.io.IOException; 
import java.io.InputStream; 
import java.nio.file.Files; 
import java.nio.file.Paths; 
import java.nio.file.StandardCopyOption; 
import java.util.ArrayList; 
import java.util.Date; 
import java.util.List; 
import java.util.Scanner; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.pdf.*; 
 
 
public void pdfFileExtractJavaScriptExample() { 
 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String fileName = combine(LEAD_VARS_IMAGES_DIR, "leadtools.pdf"); 
 
   List<PDFJavaScript> list = PDFFile.extractJavaScript(fileName, null); 
 
   if (list == null || list.size() == 0) 
      System.out.println("The source files does not have any javaScript"); 
   else { 
      System.out.println("The source files has " + list.size() + " javascript actions"); 
      for (int i = 0; i < list.size(); i++) { 
         System.out.println("  [" + i + "] Name = " + list.get(i).getName()); 
         System.out.println("  [" + i + "] Code = " + list.get(i).getCode() + "\n"); 
      } 
   } 
 
}

Requirements

Target Platforms

Reference

PDFJavaScript Structure

PDFJavaScript.Name

PDFJavaScript Members

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Help Version 23.0.2024.2.29

Leadtools.Pdf Assembly

Introduction

Getting Started

Namespaces

Leadtools.Pdf Namespace

Assemblies