Class PdfDocumentInformation

A class containing the information about the document.

Inheritance

System.Object

PdfDocumentInformation

Namespace: Syncfusion.Pdf

Assembly: Syncfusion.Pdf.NET.dll

Syntax

public class PdfDocumentInformation : Object, IPdfWrapper

Remarks

To know more about refer this link .

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

Properties

Author

Gets or sets the author.

Declaration

public string Author { get; set; }

Property Value

Type	Description
System.String	The author of the document.

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

CreationDate

Gets or sets the creation date of the PDF document

Declaration

public DateTime CreationDate { get; set; }

Property Value

Type	Description
System.DateTime	The System.DateTime.

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

Creator

Gets or sets the creator.

Declaration

public string Creator { get; set; }

Property Value

Type	Description
System.String	The creator.

Examples

//Create a new document
PdfDocument pdfDoc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = pdfDoc.Pages.Add();
//Set the document`s information
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
// Sets the documents creator information
pdfDoc.DocumentInformation.Creator = "Essential PDF";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument = New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'Set the document`s information.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
' Sets the documents creator information
pdfDoc.DocumentInformation.Creator = "Essential PDF"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now     
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

CustomMetadata

Class CusotmMetadata used for add CustomMetadata to PDFDictionry Remove CustomMetadata values Modify CustomMetadata values Add CustomMetadata values

Declaration

public CustomMetadata CustomMetadata { get; set; }

Property Value

Type
CustomMetadata

Keywords

Gets or sets the keywords.

Declaration

public string Keywords { get; set; }

Property Value

Type	Description
System.String	The keywords.

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

Language

Gets or sets the Language.

Declaration

public string Language { get; set; }

Property Value

Type	Description
System.String	The Language.

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Language = "En-Us";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Language = "En-Us"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

ModificationDate

Gets or sets the modification date.

Declaration

public DateTime ModificationDate { get; set; }

Property Value

Type	Description
System.DateTime	The System.DateTime.

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

Producer

If the document was converted to PDF from another format, the name of the application (for example, Acrobat Distiller) that converted it to PDF.

Declaration

public string Producer { get; set; }

Property Value

Type	Description
System.String	The producer of the document.

Examples

//Create a new document
PdfDocument pdfDoc = new PdfDocument();
//Creates a new page and adds it as the last page of the document
PdfPage page = pdfDoc.Pages.Add();
//Set the document`s information
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
// Sets the documents creator information
pdfDoc.DocumentInformation.Creator = "Essential PDF";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument = New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'Set the document`s information.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
' Sets the documents creator information
pdfDoc.DocumentInformation.Creator = "Essential PDF"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now     
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

Subject

Gets or sets the subject.

Declaration

public string Subject { get; set; }

Property Value

Type	Description
System.String	The subject.

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

Title

Gets or sets the title.

Declaration

public string Title { get; set; }

Property Value

Type	Description
System.String	The title.

Examples

//Create a new document.
PdfDocument pdfDoc= new PdfDocument();
//Creates a new page
PdfPage page = pdfDoc.Pages.Add();           
//Set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information";
pdfDoc.DocumentInformation.Author = "Syncfusion";
pdfDoc.DocumentInformation.Keywords = "PDF";
pdfDoc.DocumentInformation.Subject = "PDF demo";
pdfDoc.DocumentInformation.Producer = "Syncfusion Software";
pdfDoc.DocumentInformation.CreationDate = DateTime.Now;
//Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now;
//Save the document
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

'Create a new document.
Dim pdfDoc As PdfDocument= New PdfDocument()
'Create a new page
Dim page As PdfPage = pdfDoc.Pages.Add()
'set the Document`s properties.
pdfDoc.DocumentInformation.Title = "Document Properties Information"
pdfDoc.DocumentInformation.Author = "Syncfusion"
pdfDoc.DocumentInformation.Keywords = "PDF"
pdfDoc.DocumentInformation.Subject = "PDF demo"
pdfDoc.DocumentInformation.Producer = "Syncfusion Software"
pdfDoc.DocumentInformation.CreationDate = DateTime.Now
'Sets the modification date
pdfDoc.DocumentInformation.ModificationDate = DateTime.Now
'Save the document
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

See Also

PdfDocument

PdfPage

XmpMetadata

Gets Xmp metadata of the document.

Declaration

public XmpMetadata XmpMetadata { get; }

Property Value

Type	Description
XmpMetadata	Represents the document information in Xmp format.

Remarks

This property is not supported in WinRT, Windows Phone, Xamarin, Universal Windows Platform and Silverlight

Examples

PdfDocument pdfDoc = new PdfDocument();
PdfPage page = pdfDoc.Pages.Add();
// Get xmp object.
XmpMetadata xmp = pdfDoc.DocumentInformation.XmpMetadata;
// XMP Basic Schema.
BasicSchema basic = xmp.BasicSchema;
basic.Advisory.Add("advisory");
basic.BaseURL = new Uri("http://google.com");
basic.CreateDate = DateTime.Now;
basic.CreatorTool = "creator tool";
basic.Identifier.Add("identifier");
basic.Label = "label";
basic.MetadataDate = DateTime.Now;
basic.ModifyDate = DateTime.Now;
basic.Nickname = "nickname";
basic.Rating.Add(-25);
pdfDoc.Save("DocumentInformation.pdf");
pdfDoc.Close(true);

Dim pdfDoc As PdfDocument = New PdfDocument()
Dim page As PdfPage = pdfDoc.Pages.Add()
' Get xmp object.
Dim xmp As XmpMetadata = pdfDoc.DocumentInformation.XmpMetadata
' XMP Basic Schema.
Dim basic As BasicSchema = xmp.BasicSchema
basic.Advisory.Add("advisory")
basic.BaseURL = New Uri("http://google.com")
basic.CreateDate = DateTime.Now
basic.CreatorTool = "creator tool"
basic.Identifier.Add("identifier")
basic.Label = "label"
basic.MetadataDate = DateTime.Now
basic.ModifyDate = DateTime.Now
basic.Nickname = "nickname"
basic.Rating.Add(-25)
pdfDoc.Save("DocumentInformation.pdf")
pdfDoc.Close(True)

Methods

Remove(String)

Remove a specified key from the document information in a PDF document.

Declaration

public bool Remove(string key)

Parameters

Type	Name	Description
System.String	key

Returns

Type
System.Boolean

Examples

//Load the existing PDF document.
PdfLoadedDocument document = new PdfLoadedDocument("input.pdf");
//Remove the document information properties.
document.DocumentInformation.Remove("Title");
document.DocumentInformation.Remove("Author");
document.DocumentInformation.Remove("Subject");
document.DocumentInformation.Remove("Keywords");
document.DocumentInformation.Remove("Creator");
document.DocumentInformation.Remove("Producer");
document.DocumentInformation.Remove("ModDate");
document.DocumentInformation.Remove("CreationDate");
//Save the document
document.Save("DocumentInformation.pdf");
document.Close(true);

RemoveModificationDate()

Remove the modification date from existing document.

Declaration

public void RemoveModificationDate()

See Also

Syncfusion.Pdf.IPdfWrapper

PdfDocument

PdfPage