public PDFDocumentProperties DocumentProperties { get; }
public PDFDocumentProperties getDocumentProperties();
public:
property PDFDocumentProperties^ DocumentProperties {
PDFDocumentProperties^ get();
}
DocumentProperties # get (PDFDocument)
A PDFDocumentProperties object that contains the properties or metadata of the PDF file associated with this PDFDocument. The default value is null.
The properties or metadata such as author, subject and keywords are automatically read from the PDF file when the PDFDocument is constructed.
To update the properties of a PDF file, use the PDFFile.SetDocumentProperties method.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Controls;
using Leadtools.Pdf;
using Leadtools.Svg;
using Leadtools.WinForms;
public void PDFDocumentExample()
{
string pdfFileName = Path.Combine(LEAD_VARS.ImagesDir, @"Leadtools.pdf");
// Create a PDF document for file
using (PDFDocument document = new PDFDocument(pdfFileName))
{
// Show the file type and properties
Console.WriteLine("File type is : {0}", document.FileType);
Console.WriteLine("Contains : {0} pages", document.Pages.Count);
Console.WriteLine("----------:");
foreach (PDFDocumentPage page in document.Pages)
{
Console.WriteLine("Page: {0}, size: {1} by {2} ({3} by {4} inches)", page.PageNumber, page.Width, page.Height, page.WidthInches, page.HeightInches);
}
PDFDocumentProperties props = document.DocumentProperties;
Console.WriteLine("Properties:");
Console.WriteLine("----------:");
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);
}
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
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