PdfPasswordEncryptionDocumentOpenPassword Property

Gets or sets the Document Open password (also known as a user password) required to open the PDF file.

Default value: Empty (PDF file can be decrypted without a password).

Namespace: SautinSoft.Pdf.Security
Assembly: SautinSoft.Pdf (in SautinSoft.Pdf.dll) Version: 2024.11.26

Syntax

public string DocumentOpenPassword { get; set; }

Public Property DocumentOpenPassword As String
	Get
	Set

String
The Document Open password.

Exceptions

Exception	Condition
InvalidOperationException	Current encryption information is used to read or write an encrypted PDF file and cannot be changed. Set new encryption information instead.