Created Property

Summary

Creation date and time of the PDF document. This is optional.

Syntax

C++/CLI

Java

Python

public DateTime Created { get; set; }

public Date getCreated(); 
public void setCreated( 
   java.util.Date date 
);

public: 
property DateTime Created { 
   DateTime get(); 
   void set (    DateTime ); 
}

Created # get and set (PDFDocumentProperties)

Property Value

A UTC System.DateTime that contains the optional created date and time of the PDF document. The default value is an empty System.DateTime object.

Remarks

LEADTOOLS will store the UTC Created value in the PDF file.

You can also obtain the string containing the original value stored in the PDF file using the CreatedOriginal property. The original value might contain time zone information, which can be extracted using the TimeZoneOffset method.

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 PDFFileExample() 
{ 
   string sourceFileName = Path.Combine(LEAD_VARS.ImagesDir, @"Leadtools.pdf"); 
   string destFileName = Path.Combine(LEAD_VARS.ImagesDir, @"LEAD_14.pdf"); 
 
   // Load the properties of the file 
   ShowProperties("Source file", sourceFileName); 
 
   // Update the properties of the file 
   PDFFile file = new PDFFile(sourceFileName); 
   file.DocumentProperties = new PDFDocumentProperties(); 
   file.DocumentProperties.Author = "Me"; 
   file.DocumentProperties.Title = "My title"; 
   file.DocumentProperties.Subject = "My subject"; 
   file.DocumentProperties.Creator = "My application"; 
   file.DocumentProperties.Modified = DateTime.Now; 
   file.SetDocumentProperties(destFileName); 
 
   // Show the properties of the new file 
   ShowProperties("Destination file", destFileName); 
} 
 
private static void ShowProperties(string message, string fileName) 
{ 
   Console.WriteLine(message); 
 
   // Get the properties of the file 
   PDFFile file = new PDFFile(fileName); 
   file.Load(); 
 
   PDFDocumentProperties props = file.DocumentProperties; 
 
   Console.WriteLine("  Title: {0}", props.Title); 
   Console.WriteLine("  Author: {0}", props.Author); 
   Console.WriteLine("  Subject: {0}", props.Subject); 
   Console.WriteLine("  Keywords: {0}", props.Keywords); 
   Console.WriteLine("  Creator: {0}", props.Creator); 
   Console.WriteLine("  Producer: {0}", props.Producer); 
   Console.WriteLine("  Created: {0}", props.Created); 
   Console.WriteLine("  Modified: {0}", props.Modified); 
   Console.WriteLine("----------:"); 
} 
 
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 pdfFileExample() { 
 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   String sourceFileName = combine(LEAD_VARS_IMAGES_DIR, "Leadtools.pdf"); 
   String destFileName = combine(LEAD_VARS_IMAGES_DIR, "LEAD_14.pdf"); 
 
   // Load the properties of the file 
   pdfShowProperties("Source file", sourceFileName); 
 
   // Update the properties of the file 
   PDFFile file = new PDFFile(sourceFileName); 
   PDFDocumentProperties properties = new PDFDocumentProperties(); 
   properties.setAuthor("Me"); 
   properties.setTitle("My title"); 
   properties.setSubject("My subject"); 
   properties.setCreator("My application"); 
   properties.setModified(new Date()); 
   file.setDocumentProperties(properties); 
   file.extractPages(1, file.getPageCount(), destFileName); 
 
   // Show the properties of the new file 
   pdfShowProperties("Destination file", destFileName); 
 
   PDFFile savedFile = new PDFFile(destFileName); 
   savedFile.load(); 
   assertTrue(savedFile.getDocumentProperties().getAuthor().equals("Me")); 
} 
 
private static void pdfShowProperties(String message, String fileName) { 
 
   System.out.println(message); 
 
   // Get the properties of the file 
   PDFFile file = new PDFFile(fileName); 
   file.load(); 
 
   PDFDocumentProperties props = file.getDocumentProperties(); 
 
   System.out.printf("  Title: %s%n", props.getTitle()); 
   System.out.printf("  Author: %s%n", props.getAuthor()); 
   System.out.printf("  Subject: %s%n", props.getSubject()); 
   System.out.printf("  Keywords: %s%n", props.getKeywords()); 
   System.out.printf("  Creator: %s%n", props.getCreator()); 
   System.out.printf("  Producer: %s%n", props.getProducer()); 
   System.out.printf("  Created: %s%n", props.getCreated()); 
   System.out.printf("  Modified: %s%n", props.getModified()); 
   System.out.printf("----------:"); 
 
}

Requirements

Target Platforms

Reference

PDFDocumentProperties Class

PDFDocumentProperties Members

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Help Version 23.0.2024.2.29

Leadtools.Pdf Assembly

Introduction

Getting Started

Namespaces

Leadtools.Pdf Namespace

Assemblies