The UserPassword Property is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
Gets or sets the user password value to be used in the resulting PDF document.
Syntax
| Visual Basic (Declaration) | |
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Public Property UserPassword As String | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As PdfDocumentOptions Dim value As String instance.UserPassword = value value = instance.UserPassword | |
| C# | |
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public string UserPassword {get; set;} | |
Property Value
A System.String that contains the user password value to be used. To reset the user password, use either an empty string or a null reference (Nothing in Visual Basic)Example
For an example, refer to PdfDocumentOptions.
Remarks
The user password is used by PDF viewers to grant or deny viewing the PDF document. For more information, refer to the Protected property.
The UserPassword property is only used when the Protected property is set to true.
Important: UserPassword and OwnerPassword will internally be converted to an ASCII string due to the specifications of the PDF format.
Note that UserPassword is not supported when PdfDocumentOptions.DocumentType is PdfDocumentType.PdfA.
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7